My wife works in a leisure centre and was looking for a way to communicate to the lifeguard/s on duty how many patrons had paid for their entry to the pool, she has the idea for a token based on a £1 coin of which I was happy to oblige I added the leisure centre's logo on for the final print but I have included a blank coin in this, for obvious reasons. The coin holder is for 50 coins but can be cut down in your slicer if you don't need the full height. I only use 32 coins for my final print but have included the full 50 coin holder.
I have added a basic lid for anyone who is in need of one.
Printing Instructions
Place on its back, If you print at 0.15mm layer heigh then you should not need supports.
I would recommend 2 perimeters
and infill is not important if printed on its back.
Print takes 2h 50m on my prusa mini and fits the bed perfectly (this print time is including ironing the top layers).
I hope this is of use for someone, You can scale this up or down as needed and it should still work as long as you scale the coin the same.
The author hasn't provided the model origin yet.