Wall Key Holder

Keys by the door is a small thing that removes a daily annoyance. The design detail that matters is the hook shape: a straight peg lets keyrings slide off when the door slams, so the hook needs an upward turn at the tip.

Fits: Standard keyrings

Make this one yours. Cadio generates it to your measurements — change the size, slot count, or angle by describing what you need.

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Key dimensions

Hooks	5, 28 mm apart
Hook length	22 mm with an upturned tip
Back plate	160 × 45 mm, 6 mm thick
Screw holes	2, countersunk
Shelf	Optional lip for cards and coins

Print settings

Material	PLA is fine indoors
Layer height	0.2 mm
Walls	3 perimeters
Infill	20%
Supports	None if printed back-down
Orientation	Back plate flat, hooks up

What actually matters

The upturned tip is the whole design. A straight hook drops keys every time the door slams.
Print back-plate-down so the hooks build along their length rather than across a weak layer line.
Add a small shelf if you also want somewhere for cards — it costs almost nothing in print time.

Questions

How many keys can each hook take?

A normal keyring is nothing for a printed hook. It is the hook shape, not strength, that decides whether keys stay on.

Can I mount it without screws?

Adhesive strips work for a key rack — the load is light. Clean the wall first.

Need it in a different size, or with more slots?

Generate your version →