Summary Never search for Coins at the cash desk again. The "Euro Coin Dispenser" helps you finding the right coins without slowing down the queue of people behind you. All you need are 8 springs with the Dimension 9x35 which you can get here on Amazon: http://amzn.to/2q7KPd9 or here at a model making store: https://www.modellbau-profi.de/Bastelmaterial/Federn/Druckfedern/Druckfeder-9-0mm-x-35-0mm.htm?SessionId=&a=article&ProdNr=001DFD090350&p=4445 https://www.youtube.com/watch?v=hQZZixEzLSE I added the construction file for Fusion 360, so you can modify the Dispenser for your needs (less coins, other currency,....) and maybe construct a remix. ;) By the way: a perfect combination with any Euro Coin Sorter (i prefer the splitted one: http://www.thingiverse.com/thing:973462 ) Last but not least: I would appreciate a lot if you show me your makes or remakes! :))) Have Fun! Sharing is caring! Print Settings Printer Brand: Wanhao Printer: Wanhao Duplicator i3 V2 Rafts: No Supports: Yes Resolution: 0.2 / 0.3 Infill: 10% Notes: I printed the Coins with 0.2 and the Box with 0.3