RRC[

Rat Rig Community [Unofficial]•15mo ago

JphiLamalice

PETG bridging issue

Hello,
I don't know in wich direction should I search for fixing my PETG bridging issu : the bridging fail each time à the start.
The bridge flow at the beginning of the travel is to low and don't adhere to the wall. then after few milimeter of travel the flow became "normal".
I have switch off pressure advanced, lower the speed and acceleration, change the temp, change arachnid wall vs standard wall, change inside wall first, change the flow, etc...
but non solution seams to work.
I still don't understand why my bridge is so thin at the begining of the travel (and thus don't glue to the wall)
Any advice is more than welcome

Thanks

Ratrig V4 stock (with steel 0.6 nozzle) + Pi3B + orca slicer