Retraction / Temperature Test Tower 8mm

thingiverse

Test tower of 8mm segments to test temperature, retraction distance, retraction speed etc. Just add or change the process every 8mm. For each tower, start with broad settings then hone in with a second tower. For example, first tower retract layers 1, 2, 3, 4, 5, 6, 7, 8mm, then pick the best setting which in my case was 3mm, so went with layers 2.4, 2.6, 2.8, 3.0, 3.2, 3.4, 3.6, 3.8mm and chose the best setting from that.