This is a key holder with 4 hooks and 2 shelves for your keys and small stuff like a wallet/sunglasses/etc. First I designed it a single piece, but supports took a lot and I reworked it to an assembly.

I've printed it with different layer values. The base was 0.3, shelves and hooks - 0.1 to make curves smooth. You might need a bit of sanding to fit inserts into holes, but I could assemble it without sanding. Joints are strong even without pins, but I'm not sure how durable is that, so better to use them.

You'll need:

• 3M 5 pounds hook (see image) x1
• base x1
• shelf x2
• hook x4
• pin x16

I'm not professional in design and this is the first project I share. So I'm open to constructive feedback if you have :)