Conical insert PC4-M10 - 7mm hole

Hi, a conical insert is a good idea for thishttps://makerworld.com/en/models/18174#profileId-17021. The filament then connects perfectly. The insert is 6,9 mm with a 3mm hole for filament. EDIT: I recommend trimming the collar with a razor blade after printing so it fits exactly into the selected adapter. Tested on A1 and A1 mini. Printed with PLA filament by Bambulab