Hi All I serched the forum but did not find this idea so let me know what you think of it. im planning to create a new printer for myself so that i can print my didjeridoos in one go. Since my printer will have 3 z spindels for the bed, (lower z, hotend on x&y) i had an idea for a simple auto bed leveling, without servos or probes. The idea is quite simple: Hook up each spindel to a own sby technoshaman - Developers