Bambu Dual Color Silk PLA

[KYZ_Design]

I just posted about it here:

A1: Dual Silk clogs .4 and .6

I can confirm oval on my dual silk from Bambu. The A1 extruder gears slip on it and fail to extrude - not a clog. See pics below - you can see the gears tear up the surface of the filament, and there aren’t any deep teeth marks on it. Also the measurement in 2 directions. The A1 Mini failed to complete the calibration pattern print twice. [IMG_2126] [IMG_2125] [IMG_2124] [IMG_2123]

You should check if the filament is oval and the gears slip on it