Tips to PETG:
1. You must have you live z height correct.
2. Clean the bed with alcohol. I use 98%.
3. The when the bed is within 15 degrees of printing, clean it with Windex quickly.
If that fails, repeat 1,2, and 3 with blue tape applied to the bed.
I have never had those fail.
This weekend, I wil try ABS. I have printed a crap load of RRC2+ drill jigs while testing different bed material. Do you have an interest in adhesive qualities of bed materials?
1. You must have you live z height correct.
2. Clean the bed with alcohol. I use 98%.
3. The when the bed is within 15 degrees of printing, clean it with Windex quickly.
If that fails, repeat 1,2, and 3 with blue tape applied to the bed.
I have never had those fail.
This weekend, I wil try ABS. I have printed a crap load of RRC2+ drill jigs while testing different bed material. Do you have an interest in adhesive qualities of bed materials?