3D Printing Montreal
  • Montreal
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SLA 3D Printing
High-resolution 3D printing service for...
SLS 3D Printing
Durable nylon 3D printing for strong,...
FDM 3D Printing
Affordable, fast FDM printing for...
Rapid Prototyping
Accelerate your product development...
CAD Design
Expert 3D CAD modeling and...
3D Scanning
Precision 3D scanning for reverse...
Scan to CAD
Scan-to-CAD and reverse engineering...
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Aerospace
Precision prototyping production for the...
Medical
Biocompatible solutions for medical devices...
Architecture
Architectural models and building compo...
Automotive
Rapid prototyping and custom parts for...
Consumer Products
Consumer product development from...
Education & Research
Supporting education and research with...
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Downtown Montreal
264 Saint-Catherine St W, Montreal
Laval
1170 Bd Curé-Labelle, Laval, QC H7V 2V5
Longueuil
264 Saint-Catherine St W
West Island
Convenient 3D printing, scanning, and prototyping.
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About AllPrototype
Explore AllPrototype’s latest projects, where ideas become functional prototypes.
Our Work
Explore AllPrototype’s latest projects, where ideas become functional prototypes.
Our Latest News
Insights, tutorials, and practical guides on prototyping, product design, and innovation.
Contact Us
Reach out for quotes, consultations, or to discuss your next 3D printing project.
Phone

+(514) 518-6163

Email

info@allprototype.com

Hours

Monday - Friday: 8AM-6PM Saturday: 9AM-3PM

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Professional CAD Design Montreal

CAD Design & 3D Modeling Services in Montreal

CAD design and 3D modeling for parts, enclosures and product prototypes in Montréal. Start with an idea, a sketch or an existing design. We define the model, drawings and file formats your project needs before work begins.

SolidWorks &

Fusion 360

Integrated

3D Printing

Free

Initial Consultation

Request CAD Quote
View Portfolio

3D Modelling

Detailed surface and solid modelling

Parametric Design

Editable, constraint-based models

Engineering Documentation

Technical drawings, tolerances, and manufacturing specs

From CAD to a machined aluminium enclosure

Port access, enclosure geometry and assembly all shape an electronics enclosure. This project pairs the CAD visualization with photographs of the machined part and its removable base.
Original CAD render of a red electronics enclosure with ribs, four USB openings and an Ethernet opening.
Original CAD render
Original project photograph of a red machined aluminium electronics enclosure with ribs and labelled port openings.
Original project photograph
Original photograph of a red aluminium enclosure with its base removed, internal mounting details and assembly accessories.
Original project photograph with the base removed

A removable base and access to the ports

The enclosure photographs show the port openings and the base removed. For your project, the components, access points and assembly requirements help define the design work.

Tell us what your enclosure needs to do.

Describe the components, approximate dimensions and any access or mounting requirements. You do not need a finished CAD file to start.
Discuss your design

Our CAD Design Services

Starting with an idea? Describe its function and key dimensions.
Updating existing CAD? Tell us which features need to change and which software you use.
Working from a physical part? Explore scanning and CAD reconstruction.
Laptop displaying a cylindrical CAD model.

3D CAD Modeling Services

Turn sketches, dimensions or reference drawings into a 3D CAD model. We agree on the intended use and important features before modeling.
Deliverables
STEP geometry and other agreed exports. A native CAD file with feature history is a separate deliverable to specify in the quote.
Hand holding a grey prototype part at a workshop bench.

CAD Prototyping Services

Develop a CAD model, review it with you, then produce a 3D printed prototype when included in the quote. Fit and function feedback guides the agreed revisions.
Project scope
The quote specifies the model, prototype material, included revisions and schedule. Printing and design approval are separate steps.
White electronics enclosure with an antenna and a button.

3D Product Design Services

Develop product geometry, enclosures and assemblies around your intended use and manufacturing process. We define the design stage and review points with you.
Deliverables
Agreed part or assembly files, with drawings and manufacturing review where included in the scope.
Digital caliper displaying a measurement of 15.8 mm.

3D CAD Drawing Services

Prepare 2D drawings from your CAD model. Dimensions, tolerances, assembly details and drawing requirements are agreed for the intended manufacturing process.
Deliverables
PDF, DWG or DXF drawings as agreed. Specify any required drawing standard, tolerances or bill of materials before quoting.
Hands placing circular scanning targets on a metal surface.

Reverse Engineering & Scan-to-CAD

Reconstruct CAD geometry from an existing part or scan. We agree on the features to rebuild, the required checks and the scope of CAD reconstruction.
Deliverables
Agreed CAD geometry and exports. A scan mesh and a reconstructed native CAD model are distinct deliverables.

Product Design & Development

Transform concepts into manufacturable 3D models

  • Concept sketches to 3D models
  • Design for manufacturing (DFM)
  • Assembly design and validation
  • Rendering and visualization

Reverse Engineering

Recreate existing parts from physical samples or scans

  • 3D scan to CAD conversion
  • Parametric model reconstruction
  • Improvement and optimization
  • Legacy part documentation

Technical Documentation

Complete engineering drawings and specifications

  • 2D manufacturing drawings
  • GD&T and tolerancing
  • Bill of materials (BOM)
  • Assembly instructions

Packaging & Enclosures

Custom enclosures, cases, and packaging solutions

  • Electronics enclosures
  • Custom-fit packaging
  • Snap-fit and assembly design
  • Brand integration

DFM Optimization

Optimize designs for specific manufacturing processes

  • 3D printing optimization
  • Injection molding design
  • CNC machining preparation
  • Cost reduction analysis

Mechanical Engineering

Functional mechanical design and analysis

  • Mechanism design
  • Tolerance stack analysis
  • Material selection
  • FEA consultation

Why Choose AllPrototype for CAD Design

CAD design Montreal engineers trust — local expertise with manufacturing integration

What to Include in Your CAD Enquiry

Your starting point: An idea, sketch, existing CAD model or physical part.

Function and dimensions: What the part must do, its approximate size and any mating components or critical dimensions.

Manufacturing plan: Intended process, material and quantity, if known.

Deliverables: 3D model, dimensioned 2D drawings, prototype, or native CAD files. Include your software/version and deadline.

Describe the project in the contact form and tell us what reference files you have. We can arrange file sharing after reviewing your enquiry. You do not need a finished 3D file to get started.

Montreal-Based Engineers

In-person consultations available. Bilingual EN/FR team, same timezone — no offshore delays or miscommunication.

Integrated Prototyping

Design + 3D print under one roof. Go from CAD model to physical prototype without switching vendors.

Design for the Intended Use

Define the part’s function, material, interfaces and manufacturing process so the CAD work addresses the requirements that matter to your project.

A Schedule Defined for Your Project

Share your deadline and the work required. Your quote confirms the schedule, deliverables and included revisions before design begins.

Software We Use

SolidWorks

Parametric Design

Rhino

Surface Modeling

Blender

Organic Forms

Fusion 360

Cloud CAD/CAM

CAD Design Pricing

Transparent pricing based on project complexity
Service Starting Price Turnaround
Simple Part Modeling From $150 1–2 Days
Complex Assembly From $500+ 3–5 Days
Full Product Design From $1,500+ 1–3 Weeks
Scan-to-CAD Conversion From $500 3–5 Days
2D Engineering Drawings $100 / Drawing 1–2 Days

Hourly rate: $75/hour for custom projects

Start with a free initial consultation. Your project quote confirms the deliverables, included revisions, price and schedule before work begins.
Request Custom Quote

Our CAD Design Process

Agree on the brief and deliverables, review the design, then approve the files for delivery. Prototype production is a separate stage when included in your quote.
Step 1

Consultation (Free)

Review your idea, sketches or reference parts. Confirm dimensions, intended use, file formats and the scope of the quote.

Step 2

CAD Modeling

Build or revise the model in the agreed software. Review the geometry and key dimensions with you before final approval.

Step 3

Review & Optional Prototype

Review the design and complete the included revisions. When quoted, make a prototype to check fit and function before further design or production.

Step 4

Deliver Final Files

Deliver the agreed 3D geometry, dimensioned drawings and any specified native CAD files. File formats and editable features are confirmed in the quote.

CAD Applications and Project Requirements

The intended use determines what the design must include. These examples illustrate requirements to discuss when defining your project.
Digital dental model with designed tooth surfaces.

Medical & dental prototypes

Define whether the model is for visualization, fit checks or prototype development. Agree any regulatory documentation and validation deliverables in the project scope.

Requirements to define
Intended use, source data, material, contact surfaces and verification plan.

For dental CAD design services, visit Occlaris.
Orange nozzle models and supports arranged on a virtual print platform.

Aerospace part prototypes

Start with the reference geometry, mating parts and intended prototype use. Define any analysis, verification or regulatory documentation required in the project scope.

Requirements to define
Loads and environment, material, interfaces, manufacturing process and inspection needs.
White cylindrical prototype beside its CAD model on a laptop.

Consumer products & electronics

Plan the enclosure around its internal components and how the prototype will be assembled. Identify the fits and features to check before further development.

Requirements to define
Board and connector dimensions, clearances, fasteners, material and assembly checks.

Industries We Serve

Professional CAD design for diverse applications across Montreal and Canada

Aerospace

Precision prototyping production for the aerospace industry, from UAVs to satellite components.
View Aerospace Projects➜

Medical

Biocompatible solutions for medical devices, surgical guides, and anatomical models.
View Medical Projects➜

Automotive

Rapid prototyping and custom parts for automotive innovation and racing.
View Automotive Projects➜

Architecture

Architectural models and building components that bring designs to life.
View Architecture Projects➜

Consumer Products

Consumer product development from concept to market-ready prototypes.
View Consumer Projects➜

Education & Research

Supporting education and research with functional prototypes and teaching models.
View Education Projects➜

Montreal Projects

Local Montreal projects featuring same-day delivery and on-site support.
All Montreal Projects➜

Seamless Integration with Manufacturing

CAD design and in-house 3D printing can be planned together. When a prototype is included, agree on the printing process, material and checks before production. Design approval and prototype testing help guide the next iteration.

SLA (Stereolithography)

Ultra-High Resolution Resin Printing

Perfect for smooth surfaces and intricate details. Our Form 3+ printers deliver professional-grade parts with exceptional accuracy.

Perfect for:
  • Jewelry patterns
  • Dental models
  • High-detail prototypes
  • Investment casting
Learn More About SLA

SLS (Selective Laser Sintering)

Industrial-Grade Nylon Printing

No support structures needed. Ideal for functional parts that need strength and durability. Our Fuse 1+ 30W provides superior mechanical properties.

Perfect for:
  • Functional prototypes
  • End-use parts
  • Living hinges
  • Complex geometries
Learn More About SLS

FDM (Fused Deposition Modeling)

Reliable & Cost-Effective

Great for larger parts and rapid iteration. Multiple material options including engineering-grade plastics.

Perfect for:
  • Concept models
  • Jigs and fixtures
  • Large prototypes
  • Functional testing
Learn More About FDM

What is CAD Design & 3D Modelling?

Computer-Aided Design (CAD) creates precise digital 3D models for product development, engineering, and manufacturing. Our Montreal team specializes in parametric design that’s optimized for 3D printing and production.

Precision Modeling

Create exact 3D representations with mathematical accuracy for manufacturing

Easy Iteration

Parametric models allow quick design changes without starting from scratch

Manufacturing Ready

Choose the file formats needed for the next step: CAD geometry, a print mesh or technical drawings. Deliverables are agreed before work begins.

Faster Development

Visualize and validate designs before committing to physical prototypes

Frequently Asked Questions

Everything you need to know about our CAD design services

What file formats do you provide?
3D CAD geometry: Formats such as STEP or IGES for exchange between CAD systems.

Print meshes: STL or OBJ when a mesh export is needed.

2D drawings: Dimensioned PDF, DWG or DXF files when included.

Native editable files: Specify your CAD software/version and the features or parameters you need to edit. A STEP file transfers geometry; it does not preserve the original native feature history. Your quote confirms the exact deliverables.
The time ranges shown above are estimates. The schedule depends on the part or assembly, the available reference information, the drawings required and the review stages. Share your deadline in your enquiry; we confirm the delivery date and any rush availability in the quote.
Projects include 1–2 revision rounds depending on the package; your quote confirms the number and scope. Review the model against the agreed brief before final approval. Additional revisions or new requirements are quoted separately before the extra work begins.
Yes. Start with an idea, a sketch, photos with dimensions, an existing model or a physical sample. Tell us what the part must do and what you want to change. If measurements from a physical object are needed, scanning and CAD reconstruction can be scoped separately.
Yes! We specialize in design-for-additive-manufacturing (DFAM). We’ll ensure proper wall thickness, support requirements, orientation, and tolerances for your chosen 3D printing technology (SLS, SLA, or FDM).
Yes, we’re happy to sign non-disclosure agreements before discussing your project. Your intellectual property is protected and we never share or reuse client designs.
Absolutely! We offer integrated services including 3D printing (SLS, SLA, FDM), rapid prototyping, and can connect you with local Montreal manufacturers for injection molding, CNC machining, or other processes.
3D modeling covers several methods. CAD can use solids, surfaces and parametric features to define a part’s geometry and design intent. A mesh represents surfaces with polygonal faces. The right approach depends on whether you need visualization, design changes, drawings or manufacturing files. Tell us how you will use the result so we can agree on the model type and deliverables.