The size chips I have are about 40mm and 3.2-3.3mm thick, so for me this holds up to 300 chips. Although if your chips are a different size (Size of holes are 42mm in diameter and my chips are 40mm in diameter), it might not work. (there is a 3mf file and an stl, so pick whichever one you like) If anyone that sees this design and ever needs any fixes or additional features/models, comment and I might be able to make them for you.
The author marked this model as their own original creation.