Also Ive routered/leveled 1mm off the black foam table top.
Dunno if anyone else has done that? Figured it would be level
from the factory? I guess not! Got the idea when Rocket was
talking about waiting for his spoilboard routing bit.
I used that 22mm routing bit. Tired of cutting parts out
and the parts not coming out with a clean cut all the
way around. Because table being uneven, the blade was not cutting
deep enough in some places.
Im now using those cheap 300mm cork tiles as a cutting mat, seems to
work well. And can arrange them for the clamps if im cutting a
smaller than 600x900 sheet.