Differences

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--- 3dprinters:ender3pro:start [2022/09/16 12:31] – created John Harrison
+++ 3dprinters:ender3pro:start [2025/12/14 20:25] (current) – John Harrison
@@ Line 1: / Line 1: @@
   * [[https://www.youtube.com/watch?v=lSoi_5Gs2n0|Make a dry box from a dorm fridge]]
+  * [[https://www.youtube.com/watch?v=o1H0I6cd_to|printing with TPU]]
+==== TPU ====
+=== Overture ===
+  * Temp 220
+  * retract 25
+  * unretract 25
+  * feedrate 30
+  * retraction 8.5
+  * speed 25
+  * cooling fan 100%
+===== 2 color printing =====
+==== Cura ====
+  * post processing scripts --> pause at height
+   * Pause at the layer **before** where you want to color to change i.e. the last layer before you want to switch filaments
+     * it should be worded as pause *after* layer
+     * example: if new color starts at layer 6 pause at layer 5
+   * park print head X and Y both to 0
+   * set retraction to 0
+   * set standby temp to printing temp
+   * method: Marlin (M0)
+  * when the printer pauses
+    * remove old color and set new color in
+    * manually push the filament through the nozzle until the new color shows up
+    * ever so slightly pull back the filament (manual retract) so the new color doesn't splodge onto the print
+    * clean the nozzle
+    * click the knob on the printer to resume the print