... . I will have to make them a bit less detailed. I think it's mainly caused by all the fillets. They do make the rendering look very pretty but they are probably invisible when printed at 1:76 anyway, so off they come. Regards, ab posted: 1 Aug 2017 03:06 from: Andrew Barrowman I simplified the three bolt chairs and ordered samples in both sintered nylon and FUD (Frosted Ultra Detail) for comparison. I'll also print some in PLA on my printer. Here's the rendering: 2983_312156_480000000.jpg posted: 1 Aug 2017 03:55 from: Martin Wynne That's looking very good Andy. You do realise that my reference to daylight showing through steel keys was in jest? Do I understand that you are now planning to make these 3D prints available commercially? Do Peco know about this? Martin. posted: 1 Aug 2017 04:58 from: Andrew Barrowman Martin Wynne wrote: That's looking very good Andy. You do realise that my reference to daylight showing through steel keys was in jest? Do I understand ...