If you can describe it, you can print it.
Infill lets you design your own 3D prints. Describe what you want to make, and let your agent turn it into something you can print.
How it works
From an idea to a part that fits
- 01
Describe it
Say what you need in plain words: what it's for, what it attaches to, the sizes you measured.
- 02
Watch it build
Your agent writes the design as real CAD and builds it. Every version shows up live in your browser.
- 03
Print it
Walls, overhangs and every joint are checked for your printer and material. Then it goes to your slicer, plates laid out.
In the browser
Change it the way you'd explain it
Point at the part you mean, drag a number, or just say what's wrong. Your agent picks it up from there.
Point at a face
Top face · round the corners, 3 mmDrag a parameter
Checked before you print
Straight to your slicer
1 plate · printer and filament setWhat you can make
Anything you can describe in shapes and sizes
Parts, enclosures, mechanisms, and models with geometric forms. Organic shapes like figurines aren't a good fit yet: Infill models in exact CAD geometry, not sculpted meshes.
- REPLACEMENT PART
“A knob for my stove. The shaft is 6 mm with a flat side.”
- MOUNT
“A wall mount for my router, two screws, cables out the bottom.”
- ENCLOSURE
“A case for a Raspberry Pi 5 with a sliding lid and vents over the CPU.”
- MODEL
“An arch bridge for my model railway, split so it fits on the plate.”
Your agent
Use the agent you already have
Connect Claude Code, Codex, Cursor, OpenCode, Pi or any other MCP client to Infill. It designs where you already work, and you watch every build in the browser.
claude mcp add --transport http infill https://infill.build/mcp