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- Mon Apr 27, 2020 5:24 am
- Forum: Geeetech A20M
- Topic: A20M second exturder input messed up on 2 hotends in a row
- Replies: 1
- Views: 2775
A20M second exturder input messed up on 2 hotends in a row
for single material printing my A20M is my go it printer, stellarprint quality, but trying to do dual color prints just doesn't work. I'm using SImplify 3d over usb to control the printer. Test 1: Bring the hot end up to 225c for abs printing, I can manually turn the extruder gear and abs comes out....