The file 'Modular UK Pound Coin Storage 3D Printer Model' is (stl) file type, size is 378.8KB.
Modular UK Pound Coin Storage.
should be able to stack them and slot them together.
haven't printed yet so if someone does let me know how it turns out.
i modified the holes so they were a fraction bigger than the mating part and should fit together fine
design_pound_holder.stl | 5.3MB |