Anyone with a RepRap or other 3D printer knows how much of a pain leveling the bed is. To get a good quality print, the bed – the surface the printer prints on – must be exactingly level, and may the ...

[Jeremie Francois] has been thinking about ways to improve tool height adjustment and bed leveling in his 3D printer for a long time. His dream was to never ever think about Z height again. A dream ...