Filament feeder failures

[KoizumiChineko]

I think that you may be interested to check out my topic . I did similar thing but with SOVOL Max feeder:

Filament buffer custom macros

I wasn’t asking about the software I’m FW engineer outside hobby so I do understand code and how it works(with issues I hate python :D). I was curious about mechanical/physical principles of this extender, but i wrote sketch with force vectors and understood how it works. Btw length correction was easier to implement that expected [image] .