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Difference between revisions of "TAZ 4"
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Sudoroom has a TAZ 4 3d printer, that was donated in 2022. It should not be confused with the older [[TAZ|TAZ 3]] 3d printer, which didn't work very well as a 3D printer. | Sudoroom has a TAZ 4 3d printer, that was donated in 2022. It should not be confused with the older [[TAZ|TAZ 3]] 3d printer, which didn't work very well as a 3D printer. | ||
According [https://download.lulzbot.com/TAZ/4.0/documentation/current/manual/TAZ_4_Manual.pdf PDF Manual for the TAZ 4] the Nozzle diameter is 0.35mm (same as the TAZ3 which our extruder is from) and the | According [https://download.lulzbot.com/TAZ/4.0/documentation/current/manual/TAZ_4_Manual.pdf PDF Manual for the TAZ 4] <big>'''the Nozzle diameter is 0.35mm'''</big> (same as the TAZ3 which our extruder is from) | ||
<big>'''This printer's extruder is setup to use 3mm diameter filament'''</big>, which is usually set as 2.85mm in the slicer. The manual says "it is highly recommended to take multiple measurements from along a length of the filament and use the average." but trial and error is probably more effective to find the right value. | |||
<big>'''Print volume is X: 298 by Y: 275 by Z: 250 '''</big>according to [https://download.lulzbot.com/TAZ/4.0/software/current/firmware/Marlin/Marlin_TAZ4_1.0.0.1/Marlin/Configuration.h Configuration.h] in the firmware | |||
[https://download.lulzbot.com/TAZ/4.0/ All files for the TAZ 4 from Lulzbot corporation] | [https://download.lulzbot.com/TAZ/4.0/ All files for the TAZ 4 from Lulzbot corporation] | ||
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the default values are found in | the default values are found in | ||
[https://download.lulzbot.com/TAZ/4.0/software/current/firmware/Marlin/Marlin_TAZ4_1.0.0.1/Marlin/Configuration_adv.h Configuration_adv.h]:<code>#define DIGIPOT_MOTOR_CURRENT {175,175,240,135,135} // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A) | |||
pins.h:#define DIGIPOT_CHANNELS {4,5,3,0,1} // X Y Z E0 E1 digipot channels to stepper driver mapping</code> | pins.h:#define DIGIPOT_CHANNELS {4,5,3,0,1} // X Y Z E0 E1 digipot channels to stepper driver mapping</code> | ||