Honda Element change coin holder

thingiverse

I got tired of rummaging through the coin box for exact change. Inspired by others on this forum, I designed my own solution using openSCAD. If you want me to adjust the design, just let me know. This holder allows me to keep enough coins within easy reach and refill as needed. It fits snugly under the vent and still lets me use the shelf below. To secure it in place, I used 3M double-sided tape. Since the coin box has a slope, I added a taper to level out the holder. You can easily attach it to any flat surface. In the future, I'd like to add a business card holder underneath. The ledge might not need to be that far out; a flush design will probably work just fine.