Parametric Rack Gear Generator (STEP, Customizable, CNC & 3D Printing)

This is a parametric rack gear model generated using an automated CAD system.

Unlike fixed models, this rack is not a one-off design — it can be regenerated with different parameters.

Specifications of this model:

Module: [X]

Number of teeth: [X]

Pressure angle: 20° (fixed)

Tooth form: Linear rack tooth (involute-based system)

Use cases:

Linear motion systems

CNC machinery

3D printing

Mechanical design prototyping

⚙️ Generate your own rack gear (any parameters):

https://meta-matic.com/en/3d/rack-gear/

You can freely adjust:

Module

Number of teeth

Rack height

Face width

and instantly download a STEP file.

Why this matters:

Most models here are static.

This system allows you to generate exactly what you need.