Update for 29-03-22 13:00

tech/Slic3r.wiki

@@ -6,5 +6,26 @@ from `.stl` files.
 == Settings ==
 
 * See [[PLA]]
+* See [[ABS]]
+* See [[TPU]]
 
 == Purge routine ==
+
+This routine draws a wipe line on the left side of the bed, helping purge some
+filamnet from the previous print
+
+{{{
+; Filament gcode
+;BEGIN CUSTOM GCODE
+M117 Purge extruder
+G92 E0 ; Reset Extruder
+G1 Z2.0 F3000 ; Move Z Axis up little to prevent scratching of Heat Bed
+G1 X0.1 Y20 Z0.3 F5000.0 ; Move to start position
+G1 X0.1 Y200.0 Z0.3 F1500.0 E15 ; Draw the first line
+G1 X0.4 Y200.0 Z0.3 F5000.0 ; Move to side a little
+G1 X0.4 Y20 Z0.3 F1500.0 E30 ; Draw the second line
+G92 E0 ; Reset Extruder
+G1 Z2.0 F3000 ; Move Z Axis up little to prevent scratching of Heat Bed
+M117 By your command!
+; End of custom start GCode
+  }}}

tech/TPU.wiki

@@ -0,0 +1,5 @@
+= TPU =
+
+A flexible 3d printer fillament, good for gaskets to watch bands.
+
+== Settings ==