AI parametric CAD for makers
Type it.
See it.
Print it.
Describe a part in plain English and get real parametric CAD in seconds. Tune every dimension with sliders, export STEP or STL, and print it tonight.
> a Gridfinity bin, 3 x 2 units, magnet mounts
Process
Idea to object
Describe
Type the part you need in plain English. Dimensions, holes, fits: the AI reads them all and writes real CAD code.
Tune
Every part comes back with its dimensions as live sliders. Drag, watch the geometry rebuild, repeat until it fits.
Export manufacturing-grade STEP for CAD work or a print-ready STL for the slicer. Print it tonight.
Capabilities
Real CAD underneath
Describe parts in plain English
The AI understands dimensions, tolerances, and manufacturing constraints. It writes parametric CAD code, not a frozen mesh.
You
A slim phone case with snap-fit edges and a camera cutout
Generated
2.4s · parametric
Tweak everything live
Every part exposes its design parameters. Drag sliders, watch geometry rebuild.
Print-ready exports
Manufacturing-grade STEP, FDM-ready STL, or web GLB. One click each.
The same kernel as commercial CAD
Geometry is built on a professional boundary-representation kernel. Real fillets, chamfers, manifold solids, and version history on every change.
Try one now
Render it live
No signup required. Pick a part, tweak its parameters in the live 3D builder, download the STL.
Pricing
Simple plans
Start free. Upgrade when you need unlimited renders or AI generations.
Free
- 3 starter renders per day
- Browse all 40 templates
- Tweak parameters live
- Download STEP / STL / GLB
Maker
- Unlimited starter + gift renders
- Param tweaks unlimited
- 5 AI chat generations per day
- Download STEP / STL / GLB
- Email support
Pro
- Everything in Maker
- 50 AI chat generations per day
- Public API access (50/day shared)
- Webhook support (coming soon)
- Priority support
See full plan details on the pricing page.
FAQ
Common questions
Can AI really generate CAD files?
Yes. Meshra turns a plain-English description into real parametric CAD built on a professional boundary-representation kernel, not a frozen mesh. You get editable solid geometry with its key dimensions exposed as sliders.
Can I 3D print the models Meshra makes?
Yes. Every part exports a watertight, print-ready STL for your slicer, along with STEP for CAD work and GLB for the web. Geometry is built as manifold solids suited to FDM and resin printing.
What file formats can I export?
STEP, STL, and GLB. Use STEP for downstream CAD, STL for slicing and 3D printing, and GLB for web or AR viewers.
Do I need CAD experience to use it?
No. Describe the part in everyday language, then fine-tune the result with sliders. There is no CAD software to learn and nothing to install.
Can I edit a part after it is generated?
Yes. Drag the dimension sliders to resize it instantly with no AI call, or ask in chat for a change like thicker walls or an extra hole. Meshra edits the existing model and keeps a version history you can roll back.
Is Meshra free?
There is a free tier: render starter templates and gifts and download them at no cost. Paid plans add AI chat generations and unlimited renders.