Basic Information: Printer Model: Ender 5 Pro MCU / Printerboard: SKR Mini E3 V3 Host / SBC: RPI 5 klippy.log I recently upgraded my Ender 5 to the Endorphin setup, which is a hybrid-corexy kinematics setup. I haven’t been able to home it successfully. X homes fine and properly. Y goes in…

Thank you bozzo for the run down on how its supposed to work. I feel I have a good understanding of that. It’s a sound reference for this post. Many people in other posts suggested putting the X stepper belt clips in the front, but mathematically that doesn’t seem like it would make any differenc…

Hi linuxknight & welcome! [image] linuxknight: Its my understanding the X stepper is supposed to move in tandem to the Y stepper to foster an actual true Y movement I’m not sure that is true for this setup. Looking at the pic below taken from the Endorphin site, it appears X is controlled b…

Nevermind, I understand now why I misunderstood. Please disregard. But here is some additional reading… [image] Dual markforged/hybrid corexy problems General Discussion Basic Information: Printer Model: Voron 2.4, converted to idex MCU / Printerboard: oc…

Id love it if it worked that way, but if I just move the Y stepper manually, I get the same behavior, the X moves as well. There is something thats fundamentally not working for me, Im hoping someone has special knowledge of this. Heck if I could get a hold of the original project creator, Id pay…

When you move Y, does stepper X rotate at all? (couldn’t see in video) But maybe it’s doable using generic_cartesian… It’s discussed here Support for Hybrid CoreXY and the example config here config: define generic_cartesian corexy example by nefelim4ag · Pull Request #7201 · Klipper3d/klipper ·…

[image] mdewayne7: When you move Y, does stepper X rotate at all? (couldn’t see in video) If I manually move Y, the X will move as well - the same goes if I issue a home command. The X stepper is turning as well. There is something I’m missing where the motors work together properly for Y m…

[image] If Y motor is stationary, rotating X motor clockwise will move point A closer to the motor which will drag point C closer to the motor which will drag the carriage which will drag the point D which will drag the point B and take up the slack in the belt. So if Y motor is not moving, carri…

Belt clips at the back, like, C side is short and D side wraps around? that reverses the action of the X motor needed to counteract the Y movement. Clips at the front, pulling C towards the X motor moves carriage away from the X motor. Clips at the back, pulling C towards the X motor moves carria…

You’re possibly right, though I tried every dir pin possibility and the Y still moved in a 45degree motion every time instead of straight for the homing process. At this point, I’m leaving it alone so I get to testing out this new hardware finally! Thank you.

Hybrid corexy (Endorphin) homing problem

General Discussion

mdewayne7 May 19, 2026, 4:29pm 3

Nevermind, I understand now why I misunderstood. Please disregard. But here is some additional reading…

Topic		Replies	Views
Hybrid CoreXY Homing Issue (diagonal movement) General Discussion	14	519	February 16, 2025
Hybrid corexy kinematics problem General Discussion	1	236	November 28, 2024
Build Ender 5 Hybrid Corexy setup for speeds General Discussion	13	2428	July 7, 2024
Wrong direction while homing General Discussion	3	216	January 10, 2026
Corexy homing moves diff direction after first probe General Discussion	23	1876	December 19, 2023

Hybrid corexy (Endorphin) homing problem

Related topics