2020 Wire Clip for 20x20 Aluminum Extrusion Channel

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

The maker says it fits: 20x20 aluminum extrusion. See the proof

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What it does

Shaped to fit the channel of a 20x20 aluminum extrusion
Small size, so you can line up several along one rail
Notched corners inspired by an ink trap printing technique
Made to order in the USA after you place your order
A simple shape for routing wires along your extrusion frame

What do you do with loose wires running along your aluminum extrusion frame? This clip gives them a place to sit inside the channel of a 20x20 extrusion, so your cable runs follow a clean line along the frame.

The clip is shaped to slot into the channel of 20x20 aluminum extrusion. Its small size means you can space several along a single rail wherever you need them. The corners have small cut-outs, a detail borrowed from an old typeface technique called an ink trap, originally used in printing to keep sharp corners crisp.

This clip is made to order in the USA after you place your order. It works well for anyone building a rig, frame, or enclosure from 20x20 extrusion who wants a simple way to route wires along the build.

2.7k 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: 20x20 aluminum extrusion

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

20x20 aluminum extrusion (model 20x20)From the maker's own listing notes, 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 We have not load tested this design, so we do not publish a weight rating.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.