Download sample01 / MOUNTS & BRACKETSMake the connection.
A simple base for a hardware project.
AI CAD DESIGN STUDIO · LIVE
Idea to
3D Part.
Describe it. Shape it in chat.
Download your 3D design.
From a missing bracket to something entirely your own. Create with AI, refine the details and export STEP or STL.
Design now$5 $2.50 first top-up + tax · No subscription
REAL MODELS. EXPLORE THE FILES.
Actual CAD renders. Free sample files. Review dimensions and print suitability before use.
Dimensions in mm or inchesRefine through chatKeep previous versionsDownloads included
LESS IMAGINING. MORE SEEING.
Small parts.
Real possibilities.
Inspect the models before you spend.
These sample files are free to download.
Download sample01 / MOUNTS & BRACKETS
Download sample02 / ENCLOSURESGive your project a home.
An enclosure with a separate locating lid.
Download sample03 / CHARACTERSGive imagination a shape.
A coiled dragon benchmark model. STL sample.
CAD examples, not manufactured products. Always check dimensions, fit and print suitability.
Have something different in mind?
Characters, organic shapes, prototypes and everyday objects. Start with your idea, then refine it in the studio.
Create your ownYOUR IDEA. THREE STEPS.
From words to a file
you can work with.
Describe your idea
Tell us what you want to make. Add dimensions in millimetres or inches and an optional reference image. Preparing your brief is free.
Generate & refine
Use credits to generate your model. Inspect it in 3D and ask Forma to change it in chat. Previous versions stay available.
Download your design
Export STEP or STL from a completed design. Downloads are included. Review the file before printing or use.
Detailed designs can take a few minutes. 3D printing orders are coming soon.
A SMALL START. NO MONTHLY COMMITMENT.
Try your first idea
for less.
Buy credits when you need them.
Use your balance across all your designs.
- Generate and edit with AI
- Private projects and saved versions
- STEP and STL downloads included
- No subscription or automatic top-ups
Your first top-up50% OFF
$5 $2.50 USD + tax
5 million Partvo credits
About 3 designs. Estimate; complexity and revisions affect usage.
First top-up only. Once per account.
Design nowAfter your first top-up
$5 · $10 · $15 · $20 and up
Save 10% above $20. A $25 top-up costs $22.50.
Credits cover AI usage, not a guaranteed number of designs. Consumed usage is charged even if a request produces no usable model. Usage & refund policy
BUILDING WITH YOUR OWN AGENT?
Bring Partvo
into your workflow.
Use the free design skill, or connect to the hosted studio through authenticated REST and MCP.
Explore agent accessRobuild uses the Partvo design skill.
BEFORE YOU START
A few clear answers.
Do I need CAD experience?
You can start with a description and measurements. The AI helps create and revise the geometry; you still need to inspect the output and confirm that it meets your needs.
Can I try it without paying?
Preparing a design brief and downloading the example files is free. AI generation uses credits. The first top-up is $2.50 for 5 million credits, once per account, plus applicable tax.
How many designs do my credits cover?
Budget for about 3 designs per 5 million credits, assuming roughly 1.5 million credits per design. This is an estimate, not a guaranteed output count. Complexity, chat, revisions and unsuccessful attempts affect usage. Check usage by project in the Usage page.
Can I print the design?
Download your completed model and use your own printer or supplier after checking it. Partvo does not yet take printing orders. A generated file is not a guarantee of fit, strength or manufacturability.
What can I design?
Describe functional parts, prototypes, characters or organic shapes. Results vary by complexity. The service is for noncritical designs; see the Terms for excluded uses.
THE NEXT PART STARTS WITH YOU.
What will you make?
Design now$5 $2.50 first top-up · No subscription · Tax additional