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- Wed Jan 30, 2019 4:35 am
- Forum: Mods And Hacks
- Topic: 3d-touch pin falls during printing
- Replies: 26
- Views: 57258
Hi Guys, my BLTouch pin comes down on command, will also go up on command, BUT when it starts a print, it: 1. comes down & touches print bed. 2. Retracts as it should! 3. immediately drops down again! 4. but can be helped back up to a 'sticking' position with a blade etc. So the strange thing is tha...