11 Slot sizes for each-

.5mm, 1mm, 2mm, 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm.

Slots have a 17mm gap from the wall.

Designed to be simple and clean to hold art and drawings. No supports needed.

Want to know more about the art in the photos? Click here: https://www.printables.com/social/336804-triple-g-workshop/collections/345687

Enjoy!