Prompt to part
Describe the part in plain words. It is built in your own CAD with your own licence — or on the server if you have none — and the STL lands in the 3D viewer, ready to download.
Connect your CAD by pasting this into PowerShell:
…
One command: downloads the connector, configures it with your code (····) and keeps it running. Auto-detects SolidWorks, Inventor and AutoCAD. Manual install.
Connect your Fusion 360 by pasting this into PowerShell:
…
Installs the add-in preconfigured with your code (····). Then open or restart Fusion 360 and the indicator turns green. Manual install.
Ctrl + Enter also generates
Examples
Nothing here yet. Generate a part and this step will hold the export, the AI fix and the manufacturing review.
Not what you asked for? Describe what is wrong; it is sent along with a snapshot of the viewer.
Manufacturability check: pick the process you will use and get the DFM findings, the dimensions that need a tolerance and a material suggestion.
Pick your CAD and the engine. The flow is always the same: prompt → model → STL in the viewer → download.
SolidWorks · Inventor · AutoCAD · Fusion 360
A deterministic interpreter turns text into exact dimensions and the local connector builds the part in your CAD with your license. No AI involved: instant, reproducible and free. SolidWorks, Inventor and AutoCAD share one connector (installed once with a PowerShell command); Fusion 360 uses an add-in.
Coverage: the primitives and standard hardware in the command manual. Inventor, AutoCAD and Fusion are in beta.
Free-form geometry · your license · your PC
For parts beyond the manual. A native macro for your CAD's API is generated from the prompt and the connector runs it on your machine. If the macro fails, the error goes back to the generator and fixes itself (up to 3 attempts).
Supports visual refinement: describe what is wrong and the model is regenerated. The generated macro is inspectable.
Free-form geometry · nothing to install
The macro runs on FreeCAD on the server and the STL lands straight in the viewer. No CAD or connector needed: great for trying it out or if you have no license. Same visual-refinement loop.
Output in every mode: binary STL in millimetres, valid for 3D printing and any CAD.
Prompts in English or Spanish. Units in mm by default; cm, m, inches (2 inches, 1/2") and the ⌀ symbol are accepted. A dimension reads either way round: "height 30" or "30 mm high". Unspecified dimensions take sensible defaults.
| Shape | Command example | Dimensions |
|---|---|---|
| Cube | a cube of 20 mm | side |
| Box / plate / block | box of 30x20x10 · plate 300 x 30 with thickness 5 | width, length, height (or AxBxC) |
| Sphere | sphere with radius 15 | radius or diameter |
| Hemisphere | hemisphere with radius 15 | radius or diameter |
| Cylinder / rod / shaft | cylinder with diameter 20 and height 30 · rod ⌀10 length 100 | diameter, height or length |
| Half cylinder | half cylinder with diameter 20 and height 15 | diameter, height |
| Cone | cone with base 30 and height 25 | base, height |
| Truncated cone | truncated cone with base 30, top 15 and height 20 | base, top, height |
| Tube / bushing | tube with outer 20, inner 16 and height 30 | outer ⌀, inner ⌀, height |
| Torus | torus with diameter 40 and thickness 10 | outer ⌀, tube thickness |
| Polygonal prism (3–64 sides) | hexagon with side 15 and height 20 · polygon with 7 sides side 10 | side or ⌀, height |
| Pyramid | square pyramid with side 20 height 30 | base (name or nº of sides), side, height |
| Star | star with 5 points, radius 20, inner 10, thickness 5 | points, radii, thickness |
| Elliptic prism | ellipse of 40x20 with thickness 10 | axes, thickness |
| Element | Command example | Standard |
|---|---|---|
| Hex nut M3–M20 | nut M10 | DIN 934 (width across flats, height and hole from table) |
| Hex bolt M3–M20 | bolt M8x30 · bolt M10 length 50 | DIN 933, unthreaded (head and shank) |
| Flat washer M3–M20 | washer M8 | DIN 125 |
| Clearance hole M2–M20 | … with a hole for an M3 screw | ISO 273, medium fit (M3 → ⌀3.4) |
| Tapped hole M2–M20 | … with a tapped hole M6 | Tap drill, coarse pitch (M6 → ⌀5) |
| Operation | Command example |
|---|---|
| Through hole in the prompt | cube of 20 with a hole of 8 |
| Square / hexagonal / triangular hole | … with a hexagonal hole of 8 |
| Hole on the last part | make a hole of 10 · drill a hole for an M4 screw |
| Change a dimension | change the height to 30 · change the diameter to 25 |
| Scale | scale x2 · half |
| Remove the hole | remove the hole |
Holes are centred and through-going. Revolved shapes (sphere, cone…) only accept circular holes. One shape per request; for compound geometry use the AI engines.