Unterschiede

Hier werden die Unterschiede zwischen zwei Versionen angezeigt.

--- blog:240913_3d_schild_prozess [2024-09-13] – volker
+++ blog:240913_3d_schild_prozess [2024-11-21] (aktuell) – volker
@@ Zeile 56: / Zeile 56: @@
 {{ :blog:ig24:240913_4.jpg?400 |}}
+<WRAP caution>
+**One word of caution:**
+G92 messes with the origin of the coordinate system. Since end-stop positions are maintained in modern firmware (at least for Marlin-based including Prusa), you should not be able to crash your nozzle into the bed on subsequent prints. But I've had nozzle jams due to the nozzle remaining at Z=0 for multiple layers after printing a sign with this method. Since the origin is reset during power off, just do a hard reset or power cycle your printer after each sign printing job!
+</WRAP>
 I really enjoy making signs like that. They also make great gifts -- like the "machine operation only by engineers" sign showcased here.