2020 Extrusion End Cap for Workshop Tools

A fix that fits your shop, not somebody else's.

Product pictures are made from the 3D model, not photographed.

$10.99

Plus $7.95 flat shipping to US addresses.

The maker says it fits: 2020 aluminum extrusion. See the proof

Color: Gray

How many

Made to order. We print it in the USA after you buy, so print time comes before ship time.

Flat $7.95 shipping. Made in the USA. Broken or wrong? Send a photo within 30 days and we reprint it.

What it does

Fits standard 2020 and Zyltech extrusion so your frame stays clean and protected.
Caps off your extrusion ends so dust and debris stay out of your build area.
3D printed on demand, shipped ready to use with no assembly needed.
Works with both common extrusion brands so you get one cap that fits your setup.

Keep your workshop organized and your extrusion protected. This end cap slides onto your 2020 extrusion to block dust and give your build frame a finished look.

Your extrusion deserves a proper finish. This cap works with standard 2020 and Zyltech extrusion, so it fits whatever you already have. Just slide it on and you are done. No tools needed. No extra parts to buy.

Made to order from the US, this 3D printed workshop tool arrives ready to install on your first day.

1.3k 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 aluminum extrusion

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

2020 aluminum 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.

How big it is

Size: 22 × 22 × 6 mmsmaller than a coin
Made: In the USA, printed when you order

Sizes come from the real model file, not a guess.

What you get

One printed piece, in the color you pick.
Nothing else to buy. It works as it arrives.

What it is made of

PLA, printed in one solid color. 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 We have not load tested this design, so we do not publish a weight rating.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.