Hellowww everyone! I just started 3D printing and this is my first work of 3D modeling hope you like it :)

Here is some printing recommand instructions:

For Bambu lab A1 Mini, it is better to split the coin box and the cover (If necessary I can upload these two files separately), then to scale them with 250% which will work the best for quarters and other large coin. You can also try stack one over another follow the next line of instruction using 230% scale.

For other larger printers ----- if large enough we can have them print together with 250%, also if you have better support-specific filament, it is best to stack the cover over the coin holder with ≤1cm range. (this way can largely save filament and with best print quality)

Here is a showing of how it works: