3D Printed Workshop Tool Holder for Bear MK3/MK3S

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

The maker says it fits: Prusa Bear Upgrade MK3/MK3S. See the proof

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What it does

Holds pens, tools, and two pliers in one spot so you find what you need fast
Includes a filler spade holder so your tools stay organized and ready to use
Mounts to your Bear upgrade setup so it fits your existing workspace
Custom 3D printed just for you, made in the USA

Your workshop runs smoother when tools sit where you need them. This holder keeps pens, hand tools, pliers, and a filler spade in one easy-to-reach spot so you stay focused on your project instead of hunting for supplies.

Built for Bear MK3 and MK3S upgrades, this tool holder mounts cleanly into your existing setup. Two dedicated plier slots plus a main compartment for various tools means every item has its place. You get a custom 3D printed design built just for you.

Stop wasting time searching. Start working smarter with tools always within arm's reach.

580 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: Prusa Bear Upgrade MK3/MK3S

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

Prusa Bear Upgrade MK3/MK3S (model MK3)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 We have not load tested this design, so we do not publish a weight rating.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.