Coin Puzzle

A fun little puzzle using 10 x 1 Cent coins (EUR). Try and place the 10 coins inside the square.
This is a remix of a thing on prusaprinters (https://www.prusaprinters.org/prints/60896-10-cent-puzzle-game/remixes)

Changes over the original:

adjusted tolerances
adjusted the border of the Tray to make it equally thick on all sides
removed the embossed Text
modified the spare Coin holder to make removal easier




I have attached a solution as pdf to avoid image preview (the puzzle is fairly simple though)
as always think outside the box and have fun ;)