Hello, This is frist to use github, and my English is not good, sorry. I printed something like this: https://github.com/Biglilo/Hello/blob/master/image/sliced.png But when it printed, it like this: https://github.com/Biglilo/Hello/blob/master/image/printed.png The corner looks like zoom out. …

Remove: [input_shaper] shaper_freq_x = 1 shaper_freq_y = 1 and try again please.

my printer.cfg is here: https://github.com/Biglilo/Hello/blob/master/cfg/printer_MKS_Monster8.cfg Edit Sineos: Corrected link

Ok, the result of your print has barely anything to do with the model. This might have several reasons: As I do not know your printer, this is just spitballing: max_velocity: 200 max_accel: 500 max_accel_to_decel: 250 max_z_velocity: 5 max_z_accel: 10 square_corner_velocity: 10.0 This somehow se…

Thank you for the quick answer. My printer homing x, y, x is good. Y motor is minebea 17pm Later I will show you my printer.

I set printer.cfg like this: [printer] kinematics: cartesian max_velocity: 300 max_accel: 4000 max_accel_to_decel: 4000 max_z_velocity: 5 max_z_accel: 10 square_corner_velocity: 5.0 and [tmc2208 stepper_x] uart_pin: PC4 run_current: 0.8 hold_current: 0.5 stealthchop_threshold: 99999 …

Yesterday, I try to use RepRap_Firmware to control my printer, but the TMC2225 driver can not work in uart mode. It just work well in normal mode. And now, I don’t think the TMC2225 is effectively the TMC2208 in a different package. and here is the issuse in github: https://github.com/Klipper3d/k…

Sorry, I tested my printer for a long time. Maybe I find the key. My printer set like this: [printer] kinematics: cartesian max_velocity: 300 max_accel: 2000 max_accel_to_decel: 2000 max_z_velocity: 5 max_z_accel: 10 square_corner_velocity: 5.0 and X motor moved 10mm like this: B…

Sorry for I said Klipper is not support TMC2225 driver in UART mode. Klipper is work good in UART mode with TMC2225 and TMC2209(I buy some driver and tested). Well, I tested the parameters, finaly I found max_accel_to_decel is the key. When I set it to 1, the Hot End moved good, but very slow. And…

Please post your current klippy.log again. Generally this looks like you have severe mechanical or electrical problems. Check: Alignment of your rails Belt tension (do not over-tighten) Remove the belt: The rails have to move freely, without binding / friction Measure your Z-Axis: Command it to m…

Thank you for the quick answer. Alignment of your rails checked Belt tension (do not over-tighten) checked Remove the belt: The rails have to move freely, without binding / friction see the video at below Measure your Z-Axis: Command it to move down 10mm and measure if it really moved …

Printing corner problem

General Discussion

Sineos January 18, 2022, 9:55am 5

I can only give a recommendation with the full stepper model number. Otherwise refer to Hold_current and run_current -- TMC2209 - #5 by Sineos

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Printing corner problem

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