RRC[

Rat Rig Community [Unofficial]•16mo ago

Julian from JESA

first layer issues

Hello everybody

I have massive first layer issues. I can’t get only one print since I have this printer.

I always start the print after 30-60 mins so the printer is heated up.

But no matter what I do the first layer is not acceptable.

What I already does:

• Checked the beareings from the z if I mounted it in the right order.
• Set the speed to 50mms for the first layer
• Acceleration for first layer is 4000
• Did an beacon contact calibration
• Did an beacon scan compensation
• Set the z offset multiple times new
• Checked the flow from the filament multiple times
• Tested with 0,5mm width for first layer

but no solution.
All 3 spindles are bend. Don't know if this cause the problem. (Like you see in the picture I measured with an hair lineal wich is 100% straight)

Don't know what I can do else.