Got tired of K Cup boxes on my counter so made this K Cup holder that mounts under the cabinet.
I used double sided tape to hold it up but it fell off in a few days. Ended up using 5mm wood screws on the 4 corners and the one in the middle. That way it has a little give when putting in the cups.
This holds 16 cups comfortably and with 4 more hanging on the edge. It is 250mm x 250mm. So not for small printers.

4/13/2025 Update to V3. V2 was a complete bust. It has been deleted. V3 has been added. It is 260mm x 260mm and the slots have been lengthened so 5 cups fit per slot making it hold 20 K-cups easily.
4/10/2025 Update to V2. It is 260mm and the original is 250mm. This one should hold 20 cups. Can't print it due to my big printer being down. Will update once confirmed.
Oh and don't mount it on the cabinet above the toaster. :(

When mounting be careful not to screw through the cabinet.
Use double sided tape to mount it then put the screws in.
Hope others can use this. It really is better than them boxes.