RRC[

Rat Rig Community [Unofficial]•4y ago

R34Pr

Nozzle hitting print & poor adhesion

Troubleshooting Help:

My nozzle is hitting my prints and I'm having some poor adhesion w/ ASA.

Initially I was having some horrible adhesion problems which seemed to be somewhat remedied by deleting my bed mesh, washing the glass bed, and manually leveling the bed. I followed that up by running PROBE CALIBRATE and the PAPER TEST -again- I got the bed to 0.2175mm deviation/variance.

Since then, adhesion has been slightly better. However it does seem to slide off the bed super easy after its done and cooled. My nozzle is hitting the print in various places (also not helping with the adhesion issue).

For Z-Offset the nozzle moved forward and to the right a little bit and that's where I ran TESTZ to come up with my offset. However looking at my bed mesh it seems like the tool head stopped somewhere in the low spot. Could this be the issue?


Creality CR-10S
MicroSwiss Direct Drive Extruder
MicroSwiss All Metal Hotend
SuperSlicer (moved my settings from Cura)
Polymaker ASA
0.40mm Nozzle
0.32 first layer
0.20 layer height
275* Hotend Temp
90* Bed temp
FAN OFF
Magigoo

I was able to print pretty consistently without any issues but it’s been sitting a few months untouched.. I thought I messed up the manual level when I moved it into its new spot but the paper test helped but didn’t fix my issue.