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Why does filament not stick to the glass?
(midwest.social)
For everyhting 3D printing related.
Please be excellent to each other :)
Icon by Freepik, Banner photo by Thiago Medeiros Araujo
Those lines dont look flat enough to me. https://ellis3dp.com/Print-Tuning-Guide/articles/first_layer_squish.html
The guide is largely klipper oriented but has marlin instructions after the klipper instructions.
Other than that I've tried some samples of bed adhesion aid of different brands which help for printing some of the bullshit filaments that stick to literally nothing and they are much less messy than hairspray or glue and most didn't smell awful, but I haven't found them to actually be necessary for anything other than the really slippery filaments.