this is a simple design that allows you to easily “throw” coins into the bank with it's angle, and has the top lid locked in place using 4x2mm magnets
You'll need 4 4x2mm magnets to achieve the same result as shown in the pictures and included in the print profile, as well as some drops of super glue to ensure they really stay in their position and don't get pulled away from the slot.
please make sure that you are very mindful of the polarities of the magnet when assembling and gluing in their spots as you want to make sure that each section attracts and not repels the one that will sit above/below
including 2 profiles, one for two colors / materials as shown on pictures using 2 plates, and one single plate for single color/material option
photos shows printed in matte black pla and brick marble pla
note: all photos uploaded are of the actual printed model, taken inside a lightbox or in home studio