Prompt2CAD is an agentic AI CAD workspace for designing physical things. Describe furniture, built-ins, workshop projects, mechanical parts, or products in plain language. The agent plans, builds parametric geometry, checks its work, and refines the same design with you. Dimensions stay adjustable, the parts list comes from modeled geometry, and exports include STEP, DXF, STL, 3MF, OBJ, GLB, DAE, and PNG. Real editable CAD in the browser, not a frozen polygon-soup mesh.
Hi Product Hunt, we're the team behind Prompt2CAD.
Most generative 3D tools optimize for how an object looks. We wanted to solve a different problem: creating geometry that represents something you can actually measure, change, and continue working with.
With Prompt2CAD, you describe a physical object in plain language. The agent clarifies the brief when needed, plans the structure, builds parametric geometry, checks the result, and keeps refining the same model through conversation. You can adjust dimensions, inspect individual parts, generate a preliminary parts list, and export STEP, DXF, STL, 3MF, OBJ, GLB, DAE, or PNG.
The focus is custom-built objects: furniture, built-ins, workshop projects, mechanical parts, and product concepts. The key distinction is simple: the output is editable CAD, not just a mesh that looks convincing in a render.
We'd especially value feedback on the first prompt you tried, where the agent made a wrong assumption, and whether the exported geometry fit your workflow.
Thanks for taking a look.