Received an awesome gift from Australian forum member - liquidhandwash ,
his project to use laser cutter and making very very nice coin holders
Check this one out, it consists of 5 parts,
* middle part with holes for coins and sides as wells + 2 legs, assembly takes 10 seconds:
Thanks a lot mate!
As this one is only prototype and you are working on it further, i believe that your next lot will be perfect and you should go ahead and make it mass production.
This product will easily sell to collectors and metal detecting hobbyists .