RYNO Bed Adhesion Advice

sugarhood.nye

Having terrible bed adhesion issues with RYNO.
Pulse E-422

BuildTak with PVA Glue

Nozzle 245C
Bed 65C
First Layer 18mm/s
Fan ON 35 min speed 100 max speed

Small amounts of gooping. I THINK one of the issues is that a part will get a little Goober on it that raises the profile, then the head hits the goober and dislodges the part.

I read you can use painters tape, is that BETTER adhesion? How can I get less filament buildup that creates the goobers? I'm printing an articulated dragon for my kids to use as fidget devices, so I cant use a skirt/brim.

tinken

@sugarhood-nye
I like print PETG on sanded Garolite, no glue needed. Or I also use borosilicate glass and hair spray. A textured PEI plate can also be printed on. Garolite is my favorite.

Try these settings
Nozzle 2740-245C
Bed 75C (80C for Garolite)
First Layer 10-15mm/s
Additional layers 25mms perimeters
Infill 40mm/s
Fan OFF (never use the fan until absolutely needed)