1oz silver coin protection case

Hello, Sharing my project of protective case for 1oz silver coins. There are 2 versions - 39mm (fits majority of popular bullion coins like Britannia, Maple Leaf, Philharmonic, Krugerrand) and 41mm (fits Silver Eagle, Lunar series coins, Emu series). Both are 3,5mm thick. 🚀 Want to sell prints of my models? Subscribe to my Patreon for only $10/month and get the rights to use all my designs commercially! https://www.patreon.com/c/design3d_prints