... A before and after picture of your printer build would be good Have fun Rob posted: 17 Dec 2018 02:28 from: Martin Wynne The first chairs! These are 7mm scale. They don't look too bad at normal viewing distance: 2_162041_280000000.jpg But not so good when zoomed in: 2_162043_010000000.jpg Perhaps I should have started with Gauge 3. With Peco gauge 0 rail: 2_162045_030000000.jpg Don't look so close! This is what they would look like on a layout: 2_162049_200000000.jpg And this is what they were intended to look like: 2_162113_370000000.png It's clear how the underscale Peco rail has prevented a proper key shape. That's code 124 -- it should be code 131 for BS-95R in 7mm scale. Andy, you were right. Attempting to do one chair at a time got too hot, and turned into a melted blob. The software knew it was happening, and moved away for a few seconds pause between each layer, but to not much effect. So it's back to the normal sliced whole method. Whoever invented it obviously knew what they ...