Round sanding abrasive disc stacker 125mm-5"

Also tired about those disc lying completely mixed-up everywhere? Also have problem with finding the right grain?

Here is the solution, a sand disc stacker. The bottom has holes where the pen's fit in. The front is flat for labeling. I always use unbranded discs, I don't know if all the disks are the same, but if you have another size please let me know I can post the file here.

Use a wall thickness of minimal 1.6mm

Comments, compliments, likes and makes are always welcome.

Happy Printing.