Rock Climbing Key Hanger

Embrace your inner rock climber with this key hanger that simulates the placement of nuts in cracks to securely hang your keys.

This hanger is designed to be used in either orientation, giving you the option to hang 3 or 5 sets of keys. Have more keys? The block is modular and can be stacked, with the cracks aligning with the next block.

The 3D-printed nuts fit tightly into the cracks, and the set is also compatible with third-party mini nut keyrings available online.

To assemble the keyring, simply thread some cord—such as paracord or accessory cord—through the holes as shown. A small bead is included to keep the cord organized if desired.

For a more authentic look however, I recommend using a stainless steel wire keyring with a screw connector. Which can be found cheaply online.

Mount the block to the wall with double-sided tape (no screw wall mounts needed), or use the screw mounting holes on the back of the block.

The block in the photos was printed in Bambu PLA Marble.

Disclaimer: These products are not rated for climbing and I would not trust a whipper on these.

Someone pointed out if I rounded the corners then the back piece would be infinitely stackable, so the STEP and STL file of the Rock holder now have rounded corners which make the piece more tileable.