Formulation per extruder.
A- White MB + K307
B- LL6195+K307+ blend Enable3505 20%
C- LL6195+K307+ blend Enable3505 20%
D- Conductive MB only
Keep thickness of A and D layers 0.15-0.18mm
Switch off spark tester during the run.
Measure conductivity and continuity. Khun Suksan please provide instructions on this.
Perform other lab tests.