Wednesday, March 7, 2012

Mechanical Design: mechanical structural design

Mechanical Structural Design Reimagined: Scanning, Modelling, and Structural Integrity

Mechanical and structural design has long been the backbone of engineering systems — load paths, frame members, support plates, welds, beam geometry, tolerance stacks. But traditional design workflows often start in abstraction, divorced from the real environment where the system must live.

Today, that approach is changing. With 3D scanning, point-cloud capture, and parametric modelling, engineers can start from reality. Then, using CAD platforms like Inventor, AutoCAD, or SolidWorks, they overlay design intent, simulation, and structural optimization — building designs that not only “look good on paper” but truly fit and perform in the real world.

This post explores how Hamilton By Design bridges the physical and the digital: merging mechanical/structural design with point-cloud modelling to deliver engineered solutions you can trust.


The Traditional Gap: Abstract Design vs Physical Reality

Engineers often begin structural designs by referencing drawings, sketches, or legacy CAD data. The challenge? Everything in the field drifts over time:

  • Structural frames sag or deform

  • Weldments distort

  • Bolt holes shift

  • Existing steel members corrode or change geometry

When your new design assumes “perfect geometry,” you risk misalignment, interference, or rework once you get to site. Too often, field crews discover that the new structure doesn’t quite fit — because real-world data was never captured.


Enter 3D Scanning and Point-Clouds: Capturing “What Is”

LiDAR scanning or structured-light scanners let you capture millions of spatial points — a point cloud — reflecting the actual existing geometry. This gives you:

  • Surface profiles, curvature, offsets

  • Dimensional distortions and wear

  • Reference baseline for retrofit or extension

You don’t guess or approximate. You measure.

Once you have that point cloud, you can:

  1. Align and register scans from multiple viewpoints

  2. Clean noise, filter redundant points, and segment surfaces

  3. Use surface fitting tools to extract planes, curves, lofts, and solids

  4. Export those as reference geometry or base CAD surfaces

Now your design begins from where things truly are, not where they were intended to be.


Modelling in Inventor, AutoCAD, or SolidWorks: Where Design Takes Shape

With your reference geometry pulled from scan data, you can begin parametric design in any of the major CAD platforms. The specifics differ, but the goals remain consistent:

  • Parametric constraints & relations: Make the model flexible, with design intent encoded in dimensions, mates, and variables.

  • Assembly context: Position new parts in context of scanned reference structures — ensure fit, clearances, motion compatibility.

  • Structural modelling: Define load-bearing members, cross-sectional geometry, weld details, stiffeners, etc.

  • Simulation readiness: Organize geometry so it can be exported for FEA checks (stress, deflection, vibration) easily.

  • Manufacturing output: Generate drawings, BOMs, detail sheets, and CNC-ready geometry — all aligned with the true as-built base.

Because your new model is grounded in real surfaces, you avoid frustrating fit clashes and alignment surprises in the shop or field.


Case Workflow: From Scan to Structural Design

Here’s a typical project flow we use at Hamilton By Design:

  1. Project kickoff and scope review
    We identify which portions need scanning, which models must interface, critical tolerances, and load requirements.

  2. Field scanning
    We scan existing infrastructure (frames, supports, chute linings, foundations) using LiDAR or structured-light scanning tools.

  3. Point-cloud processing
    Multiple scans are aligned (registered), noise filtered, unnecessary points removed, and surfaces segmented.

  4. Reverse geometry extraction
    Extract planar, curved, lofted surfaces or reference features from the cleaned point cloud. These become your "digital shell."

  5. Parametric modelling overlay
    In Inventor / SolidWorks / AutoCAD (depending on client or consortium), we build new structural parts, mates, and assembly constraints referencing the extracted geometry.

  6. Structural validation
    From the model, export to FEA (static, modal, thermal as needed) or use embedded simulation features to test stresses, deflection, natural frequencies, and buckling behavior.

  7. Fit & interference checks
    Use interference detection tools to confirm that the new parts do not clash with scanned geometry or adjacent systems.

  8. Detailed deliverables
    Generate shop drawings, exploded views, weld schedules, and integration documentation — all referencing both new model and original surfaces.

  9. Field alignment & calibration
    Use the same scan tools post-installation to verify how closely the build aligns to model, then issue adjustments or corrections.


Structural Design Considerations in This Context

When building mechanical/structural systems over scanned bases, engineers must focus on several extra factors:

1. Tolerances & Fit Bands

Scanned geometry isn’t perfect — there’s noise and minor deviations. It’s critical to decide fit zones (e.g. ±1 mm) rather than forcing rigid adjacency.

2. Stiffness, Loads & Load Path Integrity

Just because something fits doesn’t mean it’s structurally sound. Cross-section sizing, deflection allowances, shear, bending, and frequency response remain critical.

3. Thermal and Differential Expansion

Structures expand and contract differently. Reference geometry must accommodate allowable tolerances — especially in long spans, high-temperature zones, or outdoor environments.

4. Sequencing & Installation Strategy

For assemblies built in place, model planning must consider sequence: which components bolt first, alignment features, jigs, and field adjustability.

5. Service Access & Maintenance

Scan data helps reveal actual proximity of maintenance zones, pipe routes, walkways, and clearance gaps — letting mechanical designers plan access from day one.


Benefits You Can Realize

  • Drastic reduction in field rework & misfit issues

  • Improved design confidence, especially around complex or aging structures

  • Faster project turnaround thanks to upstream validation

  • Lifecycle data continuity — models evolve as the plant or structure changes

  • Better stakeholder alignment — visual 3D models overlaid on real backgrounds aid review, assembly, and commissioning


Challenges & Best Practices

ChallengeMitigation
Noisy point-cloudsAggressive filtering, segmentation, and conservative surface fitting
Occluded areasMultiple scans from different angles plus manual measurement
Complex geometry translationUse hybrid modelling (parametric + freeform) and simplify where necessary
CAD performanceUse region-of-interest extraction and lighter reference geometry
Tolerance managementUse best-fit algorithms and build acceptable deviation bands

Why You Want a Partner Like Hamilton By Design

We combine three core competencies:

  • Field scanning & data capture by skilled mechanical engineers

  • Structural & mechanical modelling expertise, from base frame members to integration

  • Analysis-minded design, ensuring performance and safety, not just fit

When you work with us, you’re not just getting drawings — you’re getting a design environment rooted in reality and engineered for longevity, adaptability, and integration.


 


Mechanical Engineering | Structural Engineering

Mechanical Drafting | Structural Drafting

3D CAD Modelling | 3D Scanning

Chute Design

SolidWorks Contractors in Australia

Hamilton By Design – Blog

Custom Designed - Shipping Containers

Coal Chute Design

Mechanical Engineers in Sydney

 


Mechanical Structural Design


Mechanical Structural Design: Bridging Strength, Geometry & Reality

Mechanical structural design sits at the intersection of creativity and rigor. You build frameworks, supports, enclosures, and assemblies — all intended to withstand forces, deflections, fatigue, and real environmental challenges.

Yet too often those designs live in an ideal world: perfect geometry, nominal loads, and no surprises. The true test comes when steel hits the factory floor or is bolted on-site.

At Hamilton By Design, our approach to structural mechanical design is built on three principles:

  1. Integrity — Your design must perform reliably under real load, vibration, and use.

  2. Fit — It should integrate cleanly into the existing environment, with alignment and clearance.

  3. Adaptability — It must evolve over time, not break with minor changes.

In this article, I want to unpack how modern tools — especially 3D modelling and 3D scanning / point cloud integration — help us deliver structural designs that meet all three.

Hamilton By Design


The Core Challenge: Design versus Reality

Let’s face it: real structures diverge from their ideal blueprints over time.

  • Foundations settle, columns shift, weldments warp

  • Floors aren’t perfectly level, steel bends under load

  • Legacy drawings or old CAD models don’t always reflect what’s built

When your new structural design is based just on assumptions or old drawings, you invite field surprises, misfits, and costly rework.

That’s why we prioritize capturing real-world geometry via scanning, then overlaying structural design in full 3D context. The result is a model that doesn’t guess — it fits.


From Scanning to Structural Model: The Workflow

Here’s the process we use at Hamilton By Design when designing structural mechanical systems:

  1. Site Capture / 3D Scanning
    Deploy LiDAR or structured-light scanners to capture a detailed point cloud of the physical environment: columns, beams, adjoining structures, surfaces, utilities, and any features that influence the new structure.

  2. Point-Cloud Processing
    Align multiple scan views (registration), clean noise and outliers, segment relevant surfaces, and filter to manageable densities.

  3. Reverse Modelling / Surface Extraction
    Use the cleaned point cloud to extract planes, curves, lofted surfaces, and boundary edges. These become reference geometry.

  4. Parametric 3D Design
    In tools like Inventor, AutoCAD, or SolidWorks, we construct the structural model with full parametric intent: beams, gussets, stiffeners, connections, plates — all related and constrained.

  5. Structural Validation & Simulation
    We perform stress, deflection, vibration, buckling, fatigue, and thermal analysis as required. Because the model is based on scanned geometry, the simulations reflect realistic boundary and interface conditions.

  6. Fit Checks & Clash Detection
    Use model-based interference tools to ensure your new structural elements don’t conflict with scanned or existing plant elements.

  7. Detailed Documentation & Fabrication Outputs
    Generate shop drawings, cutting lists, connection details, and annotations — all geometrically consistent with the 3D model and the real-world scan.

  8. Field Verification & Calibration
    After installation, we can rescan to check alignment, deflection, or deviations — closing the feedback loop.


Why This Approach Elevates Structural Design

BenefitStructural / Mechanical Outcome
Precision FitYou eliminate guesswork; new frames, supports, and attachments land exactly where they should.
Reduced ReworkClashes, misalignment, and tolerance errors are detected early in model space.
Design ConfidenceReal geometry → real constraints → fewer surprises.
Easier EvolutionModels can adapt to changes, additions, or refurbishment without starting over.
Lifecycle Data IntegrityYour model becomes the accurate as-built record.

This is mechanical structural design elevated: not just analyzing ideal geometry, but designing in context with the built world.


Structural Considerations in Scanned Context

When designing structures on top of scanned environments, you must pay attention to several nuance areas:

1. Tolerancing & Fit Bands

Scan data contains noise and deviation. Rather than expecting perfect surfaces, we build tolerance bands (± mm or fraction of a mm) into mating surfaces to absorb variation.

2. Load Path Clarity

Even when geometry comes from scan, the structural logic must remain clear. We trace load paths through beams, gussets, welds, and supports such that under load, the system acts predictably — not in chaotic ways.

3. Connections & Joints

Bolted connections, weld transitions, stiffeners, and gussets often end up misdesigned if they ignore actual geometry. When you see existing conditions via scan, your connection design accounts for real misalignments and dimensional variation.

4. Deformation & Warpage

Existing structures may already be stressed or deformed. When adding new loads, the superposition must consider the current structural state. Scanned geometry gives you that baseline shape rather than the ideal.

5. Access & Maintenance Clearance

Scanned environments reveal actual fixed obstructions, walkways, pipe bundles, utilities. That lets design place access panels, maintenance zones, and service clearance intelligently, not hypothetically.


Real-World Use Cases

  • Mine infrastructure retrofits — adding structural supports, walkways or platforms inside existing plants, where geometry is complex and constrained.

  • Conveyor frame extensions — designing frames that must fuse into existing supports, often with misalignment or drift.

  • Machine foundation and base frame upgrades — scanning existing foundations and anchoring new structures with perfect integration.

  • Plant upgrade and expansion — new structural modules designed to wrap around existing facility structures captured via scan.

In each case, the scan + structural model approach pays dividends in accuracy, cost avoidance, and reduced field surprises.


How Hamilton By Design Executes Structural Precision

We combine field scanning expertise, structural engineering skill, and parametric modelling agility. Key principles in our delivery:

  • Engineering-first scanning — we don’t just scan; we scan with purpose, knowing which surfaces, planes, and features matter to the structure.

  • Controlled modelling — avoid over modeling desktops — focus on key load bearing and interface geometry.

  • Simulation-informed design — we embed analysis early, not as an afterthought.

  • Clean deliverables — models, drawings, and scan references that are readable, keyed, and actionable.

With that, your mechanical structural design isn’t just viable — it’s resilient, logical, and built to fit.







Friday, November 18, 2011

Mechanical Design: Mechanical Design

Mechanical Design: Mechanical Design: Hamilton By Design offer a range of effective mechanical design services through MCAD (Mechanical Computer Aided Design) Drafting and 3D So...

Mechanical Design: Foundations of Precision & Performance

In mechanical engineering, design is more than drafting parts—it’s converting ideas and requirements into physical reality. At Hamilton By Design, our mechanical design services move beyond aesthetic sketches. We focus on mechanical systems that are robust, adaptable, and built to perform in real environments.

Mechanical design bridges concept and construction. It integrates loads, kinematics, tolerances, materials, manufacturability, maintenance, and cost. A great design anticipates problems and solves them before they arise.

Below I rewrite and elaborate on core principles of mechanical design—what we do, how we think, and where we drive real value in projects.


What Mechanical Design Means for Us

When we say “mechanical design,” here's what we're offering:

We don’t just hand over models—we deliver design intelligence: geometry that reflects function, constraints, and future evolution.


Key Principles in Mechanical Design

1. Design Intent & Parametric Logic

A good mechanical design isn’t static. We build models so that when you change one parameter (length, thickness, hole offset), dependent features update automatically. This is design intent. It reduces error, enables iteration, and gives flexibility when requirements evolve.

2. Load Paths and Structural Clarity

Every force, moment, or load must trace a clear path through structure. We define beams, gussets, webs, stiffeners such that loads always flow logically, avoiding hidden stress concentrations or weak linkages. That clarity separates reliable structures from ones that fail under complexity.

3. Manufacturability & Real-World Constraints

Designs must be buildable. That means respecting material limits, weld access, standard sections, stock sizes, tolerances, and fabrication allowances. We embed those constraints early—not after the fact—so your design is both ideal and real.

4. Serviceability & Maintenance

A design that can’t be serviced fails in practice. We plan for access, clearance, removal of parts, adjustment, alignment—all before the first weld. A structure only lives if it can be maintained.

5. Validation & Simulation

Every design is verified: stress, deflection, vibration, buckling, fatigue—these are not optional add-ons. Using analysis tools, we test the design digitally so that we uncover potential failures long before physical fabrication.


Integrating 3D Scanning & Real-World Geometry (Modern Twist)

In modern mechanical design, theory meets reality through 3D scanning. Suppose your next project involves existing plant geometry, aged structures, or legacy equipment. You can’t rely on ideal drawings alone. You need the real object.

We use LiDAR or structured-light scanning to capture the physical as-built geometry. That produces a point cloud: millions of spatial points representing every surface, alignment, curvature, and deformation present on-site. From that, we extract surfaces, curves, and reference geometry, and we feed them into our parametric models.

This synergy—scanning + modelling—ensures:

  • Accurate alignment of new parts with existing structures

  • Elimination of interference or clash surprises in 3D space

  • Better validation because simulation takes into account real geometry, not ideal assumptions

  • Future adaptability as your model remains tied to real structure, capable of updates and retrofit

Thus, mechanical design becomes grounded in reality, not abstraction.


A Project Workflow: From Scan to Structure

Here’s how a typical project might flow:

  1. Site scanning – Capture environment, structural surfaces, beams, walls, mounting points.

  2. Point-cloud processing – Clean noise, register scans, segment relevant surfaces.

  3. Reverse geometry – Extract planes, curves, surfaces to act as references.

  4. Parametric modelling – Create components and assemblies in CAD (Inventor, SolidWorks, AutoCAD) referencing scanned surfaces.

  5. Structural analysis – Run stress, deformation, vibration analysis using that model.

  6. Clash & fit checking – Confirm your design doesn’t conflict with scanned elements.

  7. Deliverables – Detailed drawings, 3D models, fabrication data, alignment plans.

  8. Field verification – Optionally rescan after installation to compare as-built to model.

This ensures the design is not just theoretical — it’s validated in context.


Real-World Examples Where This Matters

  • Retrofitting existing plants — Many sites have decades of drift, distortion, or undocumented modification. Scanning gives you reality; your design respects it.

  • Structural frame additions — You attach new beams or platforms to old structures. If your geometry is off by millimetres, you risk misalignment or onsite rework.

  • Equipment relocation / installation — When moving or adding machinery, the mounting frame must exactly fit existing foundations, clearances, and support structures.

  • Wear and replacement design — Scanning worn-out surfaces or parts allows you to rebuild replacements that match precisely, rather than guessing tolerances.


Challenges and Solutions

ChallengeHow We Solve
Noisy scan data or misregisteringUse multiple passes, robust registration algorithms, manual correction where needed
Incomplete or occluded areas in scansSupplement scanning with manual measurement and inference
Translating free-form surfaces into parametric featuresUse hybrid modelling or careful surface fitting
Ensuring simulation meshes cleanly on scanned geometrySimplify geometry or use representative surfaces for analysis
Managing large model sizes and performanceUse lightweight references, region-of-interest modelling, and CAD discipline

The Hamilton By Design Difference

We don’t just draft—we engineer with purpose. Our strength lies in combining:

  • Deep mechanical and structural design insight

  • Advanced parametric modelling skills

  • Field scanning and reverse-engineering capability

  • Rigorous validation and iteration

That combination lets us deliver mechanical designs that are accurate, buildable, and robust — even in complex, real-world environments.

When you partner with us, you get more than drawings. You get confidence.


 

Mechanical Engineering | Structural Engineering

Mechanical Drafting | Structural Drafting

3D CAD Modelling | 3D Scanning

Chute Design

SolidWorks Contractors in Australia

Hamilton By Design – Blog

Custom Designed - Shipping Containers

Coal Chute Design

Mechanical Engineers in Sydney

 



Mechanical Design

Hamilton By Design offer a range of effective mechanical design services through MCAD (Mechanical Computer Aided Design) Drafting and 3D Solid Modelling tools.

We have the ability to provide a complete mechanical detailed drafting which includes a three dimensional modelling design and virtual validation service, which allows our clients focus in other aspects of the project or clients as Hamilton By Design can manage Mechanical design and virtual testing.

Outsourcing your mechanical design projects to Hamilton By Design offers cash flow freedom and the relief from the cost and issues of employing full-time employees.

For more information on Hamilton By Design - Mechanical Design


Mechanical Design Reimagined: From 3D Modelling to Digital Twin with Point Cloud Scanning

In mechanical engineering, design is no longer just drafting lines and dimensions — it's about building digital proof before physical creation. At Hamilton By Design, we provide more than MCAD drafting or 3D models: we deliver integrated mechanical design solutions, combining parametric modelling, 3D point cloud scanning, and the digital twin paradigm to give clients confidence that their systems will perform exactly as intended.

Below, we explore how modern mechanical design blends these technologies, why they matter, and how they transform your projects from concept to reality.


From Your Original Vision

Your original post introduced the value of offering “a complete mechanical detailed drafting” service, including 3D modelling and virtual validation. The appeal was clear: clients can offload design burden, maintain cash flow flexibility, and rely on your team’s design rigor.

But as engineering tools evolve, so must the delivery. Today, the most powerful design services do more than 3D modelling — they reconcile ideal design with real-world geometry, validate performance with simulation, and establish a living digital representation (a digital twin) of each mechanical system.

That’s the direction we’ve taken at Hamilton By Design. Let me walk you through how we now build those capabilities into our mechanical design offering.


Why 3D Modelling Still Matters (But Alone Isn’t Enough)

3D modelling remains the bedrock of modern mechanical design. When done well:

  • models carry design intent: constraints, relations, dimensions, parametric logic

  • design changes ripple properly across parts and assemblies

  • visual clarity improves communication with stakeholders

  • geometry becomes a source model for simulation, fabrication, and licensing

However, traditional modelling alone assumes perfect geometry and ideal conditions. Without connection to actual conditions — such as structural drift, wear, or changes in surrounding assets — even a beautifully parametric model can fail when installed.

That’s why we fuse 3D modelling with reality capture, creating a stronger, more trustworthy design foundation.


Capturing Reality: 3D Point Cloud / LiDAR Scanning

Imagine stepping into a plant full of legacy structures, corrosion, misalignment, and unknown modifications. You need to design a new frame, chute, or support that fits exactly into that environment. Relying on old drawings or rough measurements is risky.

We use 3D scanningLiDAR, structured light, or laser scanners — to capture millions of spatial points across surfaces and structure. The result is a point cloud: a raw geometric representation of everything in the scanned scene.

From that, our engineers:

  • register multiple scans into a unified coordinate system

  • filter noise and eliminate outliers

  • segment surfaces, planes, cylinders, and curves

  • extract reference geometry (surfaces, lofts, features) for modelling

The scan becomes your digital “shell” — the physical baseline onto which design is overlaid.


Building the Model: Parametric Design on Reality

Once we have that scanned reference, we launch into parametric modelling in tools like SolidWorks, Inventor, or AutoCAD 3D. But now the modelling is anchored to physical truth, not guesswork.

Key aspects of our modelling approach:

  • Hybrid modelling: We mix direct features with surface reconstruction derived from point clouds

  • Constraint-driven parametrics: Features are built with relations and dimensions that respond intelligently to change

  • Assembly referencing: New parts and structure are mated to the scanned geometry, ensuring fit and alignment

  • Metadata embedding: Material properties, tolerance values, finish constraints, and relationship logic are built into models

  • Versioning & change tracking: Geometry evolves with project phases, preserving history and traceability

Because the model is spatially accurate, we minimize clashes, misalignments, and geometry surprises during fabrication or installation.


Simulation & Digital Twin: Beyond Design Validation

Designing a model is step one. Validating that it will survive real loads, environments, and aging is the next. That’s where digital twin and simulation come in.

Simulation (FEA & dynamics)

From the parametric model, we run structural analyses:

Because our model is already tied to reality via scanned geometry, boundary conditions, interfaces, and supports are more accurate — simulation is more meaningful, not guesswork.

Digital Twin

The term “digital twin” describes a living digital representation of a physical system — updated, monitored, and evolving. At Hamilton By Design, we lay the foundation for that twin:

  • The scanned geometry plus parametric model become the digital baseline

  • Sensor inputs, performance data, and inspection scan updates can feed into the model

  • Over time, wear, deformation, or drift captured via repeated scans can calibrate the model

  • The twin becomes a tool for predictive maintenance, retrofit planning, and operational decisions

So your mechanical design is not just a static deliverable — it becomes an asset throughout the lifecycle.


Example Workflow in Practice

Let me walk through a hypothetical structural mechanical project to illustrate how this all comes together.

Client need: Retrofit a new support frame and bracket for a conveyor section inside an existing plant, where many walls, beams, and equipment exist.

Workflow:

  1. Scan site with LiDAR, capturing existing beams, structure, floor, surrounding equipment.

  2. Process point cloud and segment features (floors, beams, walls).

  3. Extract geometry—planes and surfaces that act as references in model space.

  4. Build parametric model in SolidWorks: beams, gussets, adapters, base plates, mated to the scanned surfaces.

  5. Run static and clearance checks: simulate load on the new frame, check for interference with scanner-derived geometry.

  6. Adjust parameters (member size, plate thickness, bolt spacing) to optimize weight and strength.

  7. Deliver drawings, fabrication files, and digital twin baseline.

  8. Post-install scan to verify geometry alignment and update twin.

Because new frame design is grounded in the scan, the installation matches the model — minimal field modification, minimal surprises.


Challenges & Best Practices

Any advanced workflow has pitfalls. Here’s how we mitigate them:

Always remember: the goal is effective, accurate engineering — not perfect point clouds or hyper-detail.


Why This Approach Sets Us Apart

By integrating 3D modelling, scanning, and digital twin capability, Hamilton By Design delivers structural mechanical design with measurable advantages:

  • Reduced onsite rework: First-time fit confidence saves weeks of corrections

  • Faster design cycles: no guesswork, fewer iterations

  • Greater trust with stakeholders: visual, reality-anchored models help communicate and get approval

  • Future-ready infrastructure: models evolve as your plant changes, supporting upgrades and maintenance

  • Lifecycle value: your design asset transitions into an operational tool, not a static drawing

In short: we deliver not "just a design" — but engineered assurance.


Taking the Next Step: Reach Out to Hamilton By Design

If your business faces challenges converting legacy infrastructure, integrating new equipment, or retrofitting systems in tight or ambiguous environments — we can help.

Our services include:

  • 3D scanning / LiDAR capture & processing

  • SolidWorks / Inventor / CAD parametric modelling

  • Structural simulation & validation

  • Digital twin setup & lifecycle modelling

  • Detailing, fabrication drawings, and consultancy

You get a design package that fits — literally.

📧 Contact us at hamiltonbydesign@gmail.com or visit www.hamiltonbydesign.com.au to talk through your next mechanical or structural project.

Let’s build designs grounded in reality, engineered for performance, and ready for tomorrow.

 

Mechanical Engineering | Structural Engineering

Mechanical Drafting | Structural Drafting

3D CAD Modelling | 3D Scanning

Chute Design

SolidWorks Contractors in Australia

Hamilton By Design – Blog

Custom Designed - Shipping Containers

Coal Chute Design

Mechanical Engineers in Sydney


 

  Mechanical Design  | Solidworks Design  |  Solidworks Sydney | 3D Modelling