Dirt bed guy was wrong

Cleaned all glue from bed then turned it over and used the unused textured never printed on surface as a starting point. Models default small size, default petg profile, default mk4s 1st layer speed.

**Model lost adhesion.

Tuned 1st layer speed slower Increased bed temp slightly

Success without glue.

If you guys can print this model with as little contact area as it has with petg on a textured build plate at 40mm/s -- hats off to you.