Input shaper on Tool 1 only issues.
On larger prints, Tool one only has a ton of small layer shifting. Tested this on 6.2.4 and 6.2.5 firmware. Haven't reverted to 6.1.3 to test this there, but anything on tool 1 usually looks like this. 6.2.4 was working fine for awhile. But I am suspecting something other than input shaping or temperature warping. The printer was running great until about a week ago. This issue only seems to be affecting tool one. Other tools seem just fine. Only thing different about tool 1 is that it has a diamondback nozzle on it for abrasive materials. Again, it was running great until about a week ago. Here is what I have tried so far:
- Running in Stealth mode to reduce acceleration
- Recalibrated tool heads
- Recalibrated all Axes
- Checked for obstructions and loose parts on and around Tool 1
- Checked for detritus everywhere on printer, The printer is clean.
- Filament is dry
- Belts are tensioned to exactly 80hz each
RE: Input shaper on Tool 1 only issues.
I have been using Overture PETG with the default PETG profile, except with the extrusion multiplier turned down to 0.96. I was getting layer shifts and crashes with the default profile due to material accumulating on the nozzle and leaving blobs.