That's a very old model I'm releasing today. Don't know why I didn't posted it earlier. I had the need for a donation box and I wanted something clear-ish, but secure and reusable.
So the hexagons are smaller than euro coins, they will stay in for sure. You can also use bank note, the opening is large enough for that. You can secure it easily with just two plastic collars that will ensure no one will temper with the box, and you can just cut it at the end of the day. I didn't wanted something with a padlock 🔐 'cause I would loose the key for sure at some point …
Find the model on printable or buy a membership to get the commercial licence!
