... cut or runs out of filament. I'm now looking at 4mm scale, which should obviously be quite a bit quicker than 7mm. The volume ratio is 343/64, say 5:1, so a fifth of the 7mm time for 4mm? We shall see. cheers, Martin. posted: 27 Dec 2018 00:44 from: Nigel Brown Martin You could try 3mm/ft Could be 12 times faster, say 20 seconds/chair. Nigel posted: 27 Dec 2018 16:11 from: Charles Orr 8_271110_120000000.png Hi Martin, I use Simplify3D for slicing. It has a very wide and comprehensive range of settings. Charles posted: 29 Dec 2018 21:47 from: Martin Wynne Charles Orr wrote: I use Simplify3D for slicing. It has a very wide and comprehensive range of settings. Thanks Charles. It also costs $150 for much the same range of settings as are available in Slic3r and Cura, which are both free. However it has brilliant previewing and extrusion animation functions, so I have had a rush of blood ...