I've created my grid using Laser Cutting.

I created custom grid in Fusion 360 since I couldn't find any ready-made options that fit my needs. I used these pieces to make 2-3 memory games per plate, featuring themes like dinosaurs, the alphabet, digits, and symbols. I'm maybe planning to donate these games to a local kindergarten.

I've used them in my IKEA Alex drawers.

https://preview.redd.it/bl4mrv09ox8d1.jpg?width=3024&format=pjpg&auto=webp&s=802db6b9e05b2a03a9625044817262c899c6aad2

https://preview.redd.it/wya357l9ox8d1.jpg?width=3024&format=pjpg&auto=webp&s=42b81b702672b52a533583117ad5a2e1661b7846

https://preview.redd.it/iub43ubtox8d1.png?width=1114&format=png&auto=webp&s=0bd84160c651835b1e997530c6aa938914b12907