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3D printer test troubles (M999 error, motors do not move) stepper motor nema 34
Two immediate issues I can think of are:Do the floppy drive and DVD drive stepper motors have sufficient torque to turn whatever you have connected them to? You don't say what sort of printer you have built, but a holding toque of 44 N·cm (62oz·in, 4.5kg·cm) or more, is desirable. Maybe you should consider upgrading your floppy ad DVD drive motors to Nema 17... -
What's the best stepper motor for BMG with very high extrusion rates?
A BMG extruder can be used in conjunction with the E3Dv6 hotend, the Volcano and the Super Volcano are upgrade parts for the E3Dv6 (see e3d-online), they are just differently sized heater blocks you can use to replace the normal heater block to increase the volumetric flow. In fact, it is just a v6 with a different heater block (and heater cartridge, longer nozzle... -
Replace X axis motor with different model stepper motor nema 23
Since they have the same rotation angle per step, I shouldn't have to calibrate the new model, right? (I'll use the original wheel)
