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Average Ratings 0 Ratings

Total
ease
features
design
support

No User Reviews. Be the first to provide a review:

Write a Review

Description

OwlCAD is a browser-based parametric CAD editor aimed squarely at 3D printing, giving hobbyists and makers real engineering tools without installing software or buying a professional license. Designs are driven by dimensions you can revisit at any time; edit a number and the part updates. Solids combine cleanly, fit presets (press, slip, loose) account for FDM tolerances, and a print check points out overhangs, walls too thin to print and open meshes before anything reaches your slicer. Hollowing, lay-flat orientation and print weight and cost estimates help you prepare the part itself. The toolset covers constrained 2D sketches, fillets and chamfers on individual edges, sweeps, lofts, patterns, datum planes, measurement, and assemblies with mates, an exploded view and a parts list. More than 30 generators build gears, threads, enclosures, hinges and Gridfinity storage. Bring in STEP, STL, 3MF, OBJ or OpenSCAD files; send out STEP, STL, 3MF, OBJ, GLB, DXF or SVG. Your work autosaves locally and syncs to cloud projects with version history and share links. You can also publish a customizable model that others adjust and download. Whatever you design is yours to sell, prints and files alike, on every plan. The editor is free. A Pro subscription adds AI that drafts either an editable parametric model or a sculpted mesh from a prompt, AI-assisted edits, and an MCP server so agents such as Claude Code or Cursor can model on your account. Pro users can bring their own provider key and skip credits. A desktop app is available too. Open it and start designing; signing up is optional.

Description

Simcenter Simsolid is a structural simulation solution from Siemens built to speed up analysis by eliminating geometry cleanup and meshing. It allows engineers and designers to work directly with fully featured CAD assemblies, helping them validate designs earlier in the development process. The software is designed for complex parts and large assemblies, including models that may include gaps, overlaps, or rough contact surfaces. By delivering results in seconds to minutes on a standard PC, Simcenter Simsolid makes it easier to evaluate multiple design scenarios quickly. It supports many analysis methods, including linear statics, nonlinear statics, thermal studies, modal analysis, fatigue, thermal stress, buckling, composites, and random response. The platform also includes an extensive library of contacts, bolts, welds, rivets, adhesives, joints, bushings, and material types. Engineers can apply a wide variety of boundary conditions such as forces, pressure, gravity, thermal loads, inertia relief, hydrostatic loads, and remote loads. Simcenter Simsolid works with major CAD and PLM formats, including CATIA, NX, Creo, Inventor, Fusion 360, SOLIDWORKS, JT, STEP, Parasolid, and more. Its visualization tools help users review stress, strain, displacement, safety factors, mode shapes, modal frequencies, and other key structural results.

API Access

Has API No 

API Access

Has API No 

Screenshots View All

Screenshots View All

Integrations

Bambu Studio Yes 
Claude Yes 
Claude Code Yes 
Claude Desktop Yes 
Cursor Yes 
DeepSeek Yes 
Gemini Yes 
Meshy Yes 
Onshape No 
OpenAI Yes 
OpenRouter Yes 
OpenRouter Model Fusion Yes 
PrusaSlicer Yes 
Simcenter Inspire No 
Tripo AI Yes 
Ultimaker Cura Yes 

Integrations

Bambu Studio No 
Claude No 
Claude Code No 
Claude Desktop No 
Cursor No 
DeepSeek No 
Gemini No 
Meshy No 
Onshape Yes 
OpenAI No 
OpenRouter No 
OpenRouter Model Fusion No 
PrusaSlicer No 
Simcenter Inspire Yes 
Tripo AI No 
Ultimaker Cura No 

Pricing Details

$12.00/month
OwlCAD is free to use. The Free plan has no time limit and includes the full parametric editor, import and export in every supported format, the customizer, cloud projects with version history and sharing, and the printability tools. You keep full commercial rights to anything you design, on every plan.

Pro is $12 per month, or $120 per year (two months free). It adds AI generation across several models, Modify-with-AI, AI-assisted customizing, and MCP access for AI agents. Pro includes 20 AI credits a month, which reset monthly. Light parametric generations cost one credit, and detailed mesh models cost a few. One-time credit top-up packs never expire. Pro users can also bring their own AI provider key and generate without spending credits. Payments are handled by Stripe, and you can cancel anytime with no contract.

Classroom features for K-12 schools are free. Districts can add a pooled AI credit budget for teachers; contact OwlCAD for details.
Free Trial No 
Free Version Yes 

Pricing Details

No price information available.
Free Trial Yes 
Free Version No 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux No 
Chromebook Yes 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows Yes 
Mac No 
Linux No 
Chromebook No 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Customer Support

Business Hours Yes 
Live Rep (24/7) No 
Online Support Yes 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Types of Training

Training Docs Yes 
Webinars Yes 
Live Training (Online) Yes 
In Person Yes 

Vendor Details

Company Name

Spare Matter Corp

Founded

2026

Country

Canada

Website

owlcad.com

Vendor Details

Company Name

Siemens

Founded

1847

Country

Germany

Website

www.siemens.com/en-us/products/simcenter/mechanical-simulation/simsolid/

Product Features

CAD

2 1/2-Axis Milling No 
2D Drawing No 
3-Axis Milling No 
3D Modeling Yes 
4-Axis Milling No 
5-Axis Milling No 
Civil No 
Collaboration Yes 
Database Connectivity No 
Design Analysis Yes 
Design Export Yes 
Document Management Yes 
Electrical No 
Hole Making No 
Mechanical Yes 
Mechatronics No 
Presentation Tools No 
Simulate Cycles No 
Spiral Output No 
Structural Engineering No 
Toolpath Simulation No 
User Defined Cycles No 

Product Features

Architecture

2D Drawing No 
3D Modeling No 
BIM Modeling No 
Bills of material No 
Building Information Modeling No 
Client Management No 
Contact Management No 
Contract Management No 
Document Management No 
Drafting No 
Manufacturing Design Data No 
Presentation Tools No 
Project Management No 
Proposal Management No 
Quotes/Proposals No 
Visualization / Presentation No 

CAD

2 1/2-Axis Milling No 
2D Drawing Yes 
3-Axis Milling No 
3D Modeling No 
4-Axis Milling No 
5-Axis Milling No 
Civil Yes 
Collaboration Yes 
Database Connectivity No 
Design Analysis Yes 
Design Export Yes 
Document Management No 
Electrical No 
Hole Making No 
Mechanical Yes 
Mechatronics Yes 
Presentation Tools No 
Simulate Cycles No 
Spiral Output No 
Structural Engineering Yes 
Toolpath Simulation No 
User Defined Cycles No 

Engineering

2D Drawing Yes 
3D Modeling No 
Chemical Engineering No 
Civil Engineering Yes 
Collaboration Yes 
Design Analysis Yes 
Design Export Yes 
Document Management No 
Electrical Engineering No 
Mechanical Engineering Yes 
Mechatronics No 
Presentation Tools No 
Structural Engineering Yes 

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