I have been wanting a modular Copic Maker Case for a long time. I couldn't find one that what was what I was looking for so I decided to design it. Couple things about this design:

• This is for Copic Sketch Markers, sorry I don't own any other kind of markers so I made the holes for that specific kind of marker.
• This is meant to grow with your collection. As you buy more markers, you can just print out another middle piece and add it in. -You can separate your markers into as many stacks as you want, just print out a top and bottom and then fill in the middle as you like.
• I printed them upright on the flat back portion, and did not need any supports
• I bought some rubber non-slip bubble things and stuck them to the bottom of the bottom pieces to keep them from sliding around on my desk. Worked great. -We have a video attached to this if you want to find out more about the design. https://www.youtube.com/watch?v=P-BMs-4nDuM

Enjoy!