I don’t support what this guy did to a working system at all aaaand I’m not in the US, so, this is no option for me. I have a 3D printer, but as precise it ever might be… (Precise enough to produce a refraction due to the thin layers) not precise enough for optical stuff to look through (and I have no transparent filaments). If anyone has the right stuff to do that (SLA printer anyone?) or has a dead VB with parts for me … I want one pair ^^ In that case even for that price seen on ebay.