[PVA support by Stacked parts]

Thank you both for the hint's 

 

It's exactly what i am working on, removing man time, hit the number of parts per filament-coil, minimum man time by removing support, and let the Ultimaker run for a day or two, man time is expensive in Denmark.

 

God point with the PVA part, I am working on a test run :-)

[PVA support by Stacked parts]

Images:

PVA and stacked parts1: - my parts are stacked in an assembly, with space to place PVA or support material

PVA and stacked parts2: - perspective view of the parts

PVA and stacked parts3: - The problem with PVA support and stacked parts, it builds up an unnecessary, time and cost spending wall (6 hours extra for 8 parts)

PVA and stacked parts4: - The problem with PVA support and stacked parts, it builds up an unnecessary, time and cost spending wall 

PVA and stacked parts5: - The same G-code with 43 parts printet without PVA just one material for part and support

PVA and stacked parts5-1: detailed view of image5 I have market up the support with a yellow marker

PVA and stacked parts6-Extruder1:  Extruder1 selected

PVA and stacked parts6-Extruder2:  the only change is i have selected Extruder2

 

I have tried to set serval settings under support and I keep on getting these unnecessary walls, can anyone help me?

[UM3 Printhead lift switch problem]

Hi

 

I have struggled with this problem to day, and did the calibration serval times, and the manual procedure, suggested here, nothing helped, until i discovered the cured nylon droplet under core1, when I removed that the failure is gone