Custom G-code: Current Position Placeholders
 
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Custom G-code: Current Position Placeholders  

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Kremnari
(@kremnari)
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Custom G-code: Current Position Placeholders

Greetings all,

I have been building a Multi-Extruder Single Hotend solution for my printer.   I have it working by using a switch placed at Y-max, but now I need to figure out the g-code.  Sadly my firmware doesn't support G60/61 (Save/return position).  Before I got trying to rebuild the firmware, I am curious if there are custom G-code placeholders in PrusaSlicer for current position?  My hope would be to switch to absolute mode, move to Y max, and the return to position_placeholder

Thank you 

Kremnari

Veröffentlicht : 07/04/2024 1:34 pm
Eef
 Eef
(@eef)
Reputable Member
RE: Custom G-code: Current Position Placeholders

Would love to see some pictures!!

What about using G92 to create a second "Home" to goto ? (PS. I do not completely understand what your what to achieve, so I am a but guessing 😉 

We will do what we have always done. We will find hope in the impossible.

Veröffentlicht : 07/04/2024 9:51 pm
Kremnari
(@kremnari)
Mitglied
Themenstarter answered:
RE: Custom G-code: Current Position Placeholders

I was trying to avoid rebuilding my firmware, I removed that constraint and it all fell into place.  In recompiling, I enabled saved positions and debug pins.  The board I'm using is the Creality 4.2.7, which has two available pins on a unsoldered 4pin header.

I'll work on a YT video to showcase it and link it back here soon

Veröffentlicht : 07/05/2024 1:08 pm
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