A 'Bright' Idea'... (Euro-Coin remix)

i love the original model (https://www.thingiverse.com/thing:2280081) by muzz64,
so i remixed it to fit the bigger euro coins!
(even if the licence doesn't allow remixes. but i hope, this one could be tolerated?)

i basically just made the hole bigger. and added the critical top area as a small calibration piece, to see if my printer needs support. it didn't :-)

so check out the original thingi to give him some credit! - and to download the base.stl (not included here!)