Twist In Cable Clamp for 2020 Aluminium Profile

Design preview. Rendered from the file, not a photo.

The maker says it fits: 2020 aluminium profile (T-slot extrusion). See the proof

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What it does

Secure cables directly into 2020 extrusion slots with a simple twist-lock design
6mm thickness throughout for sturdy, reliable cable management on aluminium profiles
Customizable.iges files included for easy modifications to suit your setup
Printed on demand to your specifications for 3D-printed fit

The Twist In Cable Clamp is a practical cable management solution designed specifically for 2020 aluminium extrusion profiles. This twist-lock clamp grips cables securely while integrating seamlessly into your aluminium profile system, eliminating the need for separate cable trays or external fasteners.

With 6mm wall thickness throughout all components, this clamp delivers robust support for organizing wires and cables in CNC machines, 3D printers, robotics projects, and industrial automation setups. The twist-in mechanism provides quick installation and removal without tools.

Complete technical documentation is provided, including a detailed PDF with overall dimensions.

29k downloads in the maker community. That is interest in the design on the site it came from, not our sales.

What it fits

The maker says it fits: 2020 aluminium profile (T-slot extrusion)

That is the maker's word, not a fit we measured. Check the size below against your own.

2020 aluminium profile (T-slot extrusion) (model 2020)From the maker's own listing title, checked 2026-08-13. See the original post

Brand names here only say what this part fits. We are not connected to those companies, and they did not make or check this part.

What you get

This design prints as one piece.
Nothing else to print or buy for this to work.

What it is made of

Designs like this print well in PLA. Compare the materials.

Printed plastic is strong for its size, but it is not metal. We have not load tested this design, so we do not publish a weight rating. Keep it out of a hot car and away from open flame.