Hi, Im building a Linear axis Tripteron Kinematics and got to the stage of running klipper and writing the kinematics script. And i know what it needs to do, but i don’t know how to get it into the python script. Down below i explain the main kinematics of the printer. The LAT (Linear Axis Tripter…

Off topic This is probbebly everything i need to get it working. The only thing is that i can’t install that version of klipper. In kiauh i have set the github as repo. But as soon as i try to install klipper it fails at: Installing Python 3.10.12 virtual environment… with the error: ERROR: Could…

Error loading kinematics ‘generic_cartesian’ Dont know what to do. I have installed klipper throug the repository but still get this error. Edit: My math doesnt work out apperently My math: stepper a = y-x stepper b = 0.25y+0,25x+0.5z stepper c = 2z-x-y i will get back to trouble shouting tom…

My math was indeed not correct but im still unable to get klipper running with the generic cartesian kinematics. I don’t know if its the math or the fact that im only using 3 carriages. Is the generic cartesian kinematic suitable for this purpose or do i need to make a custom kinematic? My math to…

I replied in the other thread about the bug, which should now be fixed. As for kinematics configuration, are these formulas correct for the toolhead coordinates? [image] Felix3D: Toolhead X = sliderX - sliderY Toolhead Y = (SliderY + sliderX) / 4 + SliderZ / 2 Toolhead Z = 2 * SliderZ - Slide…

Thanks for the reply and the fast bugfix, The main challenge is the homing procedure, right now with the generif Cartesian kinematics it homes the toolhead to its axis. So it moves the toolhead in the x direction to home x. But if the carriages would move to their max or min, like a delta printer m…

Update: got it moving without tearing itself appart. Right know i use the force_move function to manual home it.

At the moment, it is not possible. It seems this device requires completely custom homing procedure. This was not yet developed and supported, and I’m not sure how easy or difficult would it be to implement it. Do you have a video of a homing procedure how it would normally look like?

Also, take a look at this post in generic cartesian kinematics thread: [image] New generic_cartesian kinematics (incl. CoreXYU/CoreXYUV, generic IDEX and AWD) Developers A small update: I added a new command that can be used as follows: SET_STEPPER_KINEMATICS STEPPER='ste…

I think that will do. Right now the software part of the printer works and doesn’t have any flaws. The main issue I’m having is flexing arms what results in the toolhead moving about 10mm in z height between x and y moves. I printed the arms in PLA so this was of course expected to happen. I of cour…

Linear axis Tripteron Kinematics

General Discussion

Sineos July 17, 2024, 4:26pm 2

You might find this discussion interesting: New generic_cartesian kinematics (incl. CoreXYU/CoreXYUV, generic IDEX and AWD)

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Error loading kinematics 'cartesian' General Discussion	1	1234	September 4, 2021
SCARA kinematic General Discussion	36	2859	February 16, 2024
New generic_cartesian kinematics (incl. CoreXYU/CoreXYUV, generic IDEX and AWD) Developers	49	4874	November 13, 2025
Issue with hybrid_corexy General Discussion	34	766	May 21, 2025
X axis moves when Y moves General Discussion	11	1197	March 1, 2024

Linear axis Tripteron Kinematics

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