Aluminum Extrusion Generator

Specify profile size, cell count, and length to generate a T-slot aluminum extrusion STEP file.

How to Generate an Aluminum Extrusion STEP File
  1. Enter profile size, horizontal cells, vertical cells, and length
  2. Press the "Generate STEP File" button
  3. The STEP file download will start automatically
  4. Check the 3D preview shown on the download page
Aluminum Extrusion Generator

Size of one cell side (20 / 30 / 40 mm)

cells

Number of horizontal slots (1–10)

cells

Number of vertical slots (1–10)

mm

Length in extrusion direction (10–2000 mm)

Calculated Values

Common Name —
Cross-Section —
Slot Opening — mm

⚠️ Important Notice

The aluminum extrusion generated by this tool is a reference implementation based on estimated values from multiple sources.

Tags

Utility For 3D Printing

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