I wasn't really satisfied with the key holders available so I made some myself in Fusion 360. No logo's or watermarks, using only 2 screws so it's easy to assemble. More designs to come, stay tuned! Suggestions or feedback, let me know via the comments!

(The holes for the nuts & bolts are modelled for M3 nuts and bolts)

There are 5 versions :

V1 Rounded Wide V2 Rounded Small

V3 Hexagon Wide V4 Hexagon Small

V5 Rounded Compact

Every version has two sides, one with a round recessed hole (part_1) and one with a hexagon recessed hole (part_2).

Note: If you don't want a hexagon recessed hole, you can mirror part_1 (round hole) of any version and use that instead of part_2. Top and bottom parts are interchangeable, as long as they are mirrored or it won't fit.

Printing & Assembly Instructions : Scroll down for step-by-step instructions!

UPDATE 25-01-2019 (16:30 CET) :

• Added a Keyring washer, if you want a keyring attached to your key holder you can print MultiKey_Keyring.stl and replace that for a washer.

UPDATE 25-01-2019 (17:45 CET) :

• Fixed some minor mistakes.

UPDATE 25-01-2019 (22:05 CET) :

• Gave the 3mm holes slightly more tollerance.

UPDATE 25-01-2019 (23:10 CET) :

• Gave the middle holes slightly more tollerance, my first print went fine but i noticed it's hard to insert on second print. I gave it more room, should be fixed now.

UPDATE 29-01-2019 (19:55 CET) :

• NEW DESIGN : ROUNDED_COMPACT. I really like this one, it's a small form factor and the keys fit really nicely (if you have "normal" keys).