I use the 3D printer "anycubic-predator": https://www.anycubic.com/products/anycubic-predator-fdm-printer
The filament is PETG. That doesn't mean warping. However, after a while the nozzle sticks. Which unfortunately slowly but surely destroys the part!
A cleaning brush cannot be attached to the X-axis of the delta printer. Further optional input values are required (shown in red in the picture):
1. additionally required: Y absolute
2. additionally required: Z absolute
This gives an absolute starting position X-Y-Z for the wipe move (shown in yellow in the picture).
Avoid collisions between the nozzle and the printed part:
If the part to be printed plus "Wipe Z Hope Height" is higher than the entered Z value, cleaning should no longer be carried out.
However, cleaning should be carried out before it is exceeded.
I think these enhancements are important for users of delta printers.
Cartesian 3D printers also require an additional axis (X or Y).
What is your opinion?
Gehaeuse Temp-Steuerung.3mf