Hi it is the offset from the extruder. Marlin substract the half from offset. #define X_PROBE_OFFSET_FROM_EXTRUDER -23 + an - before the value 23 is the direction where the z probe Endstop is right or left from nozzle. My English´s not so good, hope it help´s conveyor components adolfby Adolf06 - General Mendel Topics
You've hit on exactly the issues I encountered with hand-coating the aluminum. It's basically impossible to lay down a flawless coat. I eventually decided it wasn't worth my time and switched to using beautifully pre-coated sheets manufactured in a controlled environment. www . horizonsisg . com/ sells a sample pack of their product in the 8.5x11". Order it, give it a try, and you'll never go baby Adolf06 - General Mendel Topics
hey i did some research for you http:// zennmaster . com/random-things/3d-printing-the-prusa-i3-arrival-and-unboxing this link might offer some help.by Adolf06 - Prusa i3 and variants
put one of these together (8 inch model) about 2 weeks ago. Very nice machine…I’m loving it.by Adolf06 - General Mendel Topics
I actually took advantage of the Misumi promotion that ended in March and bought aluminum 3030 extrusion to build an enclosure. The frame is assembled but I haven't had a chance to enclose it yet (I'm thinking about plexiglass, but it's so damn expensive). I'm hoping that will give me more consistent temperatures. In order to get my bed to heat up to 115C, I did build a small cardboard cover thaby Adolf06 - Printing