3D Model Generator
Enter your parameters and instantly generate 3D-printable STEP files — free, no sign-up needed.
Enter your parameters and instantly generate 3D-printable STEP files — free, no sign-up needed.
Pinion gear. Specify module, number of teeth, bore diameter, and face width.
Linear gear. Specify module, number of teeth, rack height, and face width.
For timing belt drives. Specify number of teeth, face width, bore diameter, and flange settings.
Allen bolt. Specify thread designation and screw length.
Full thread type. Specify thread designation and screw length.
Used with bolts. Specify thread designation.
Used for roller chain drives. Specify chain number, number of teeth, sprocket type, and bore diameter.
Random shape. Specify length, width, and height.
The swirled top of soft-serve ice cream. Specify thickness, pitch ratio, and number of turns.
Honeycomb panel with hexagonal cells. Specify cell size, wall thickness, length, width, and height.
For kids. Specify number of stones, length, and width.
For mathematicians. Specify ring radius, strip width, and strip thickness.
Coil spring. Specify wire diameter, outer diameter, number of turns, and pitch.
Die. Specify edge length, corner rounding, and pip size.
Specify height, max diameter, and peak bulge position.
Donut shape. Specify major and minor radius.
Spike shape. Specify base diameter, tip diameter, and height.
Dome shape. Specify diameter.
Rectangular solid. Specify length, width, and height.
Cylindrical shaft. Specify diameter and height.
Hollow rectangular shape. Specify outer dimensions, wall thickness, and length.
Hollow cylindrical shape. Specify outer diameter, wall thickness, and length.
Small container. Specify outer dimensions, wall thickness, height, and bottom thickness.
Ball. Specify diameter.