A cover for the Ikea EKOLN toothbrush holder with 4 holes for toothbrushes.
The V1 version was my first attempt and would lay on top of the toothbrush holder. However I noticed it lacked "gripping" power and would come loose when removing a toothbrush.

Version 2: This one attempts to grip the toothbrush holder in an attempt to be more sturdy. No problems with it so far !