Even if this thread is older, I think its something to consider from time to time. One very interesting design of a corexy ist the Tranform3r. Its moving the complete xy-gantry in z, so the bed is not moved at all. So to make an IDEX - build two Transform3r and mount the bed on rails. So "toolchange" means actualy to move the bed to the other printer. Calibration would of course be a challenge.by Bester42 - CoreXY Machines
Naja, genau genommen sind A4988 und TMC2208 zwar pinkompatibel, aber irgendwie muss der TMC ja die Interpolation zwischen zwei Step-Impulsen vornehmen. Für die 16.tel Schritte bekommt man einen Impuls. Wie aber kann man berechnen, wie lange ein 256tel Schrit dauern soll? Das weis der 2208 doch erst nach dem zweiten Impuls. Solange die Geschwindigkeit konstant ist, kein Problem - aber wenn sich deby Bester42 - Software
Quotexrodney Part of lost torque can be gain by switching from 12V to 24V, but that means I need to change few things. Any recommendation for good 24V power supply (if possible silent)? I guess 480W or so should be sufficient for everything including 200-280W heated bed and 1-2 30-40W hotends? As for fans, any chance to run them on 12V? Description on Maestro page is a bit vague in this case meby Bester42 - Duet