Personal Printing ABS insideout to reduce delamination while cooling

[RPWJR 0]

Is it possible after the first adhesion layer to print each subsequent layer in reverse order (Inside Out)? I think this would improve ABS printing without a heated chamber since the inside would be cooler and more stable and not put stresses on the outside.

[GregValiant 1,246]

Kind of.  You can print "Infill before walls" and also "Outer wall before inner wall".

 

I don't print much ABS but when I do I take the printer into the garage (toxic fumes) and throw a garbage bag over the top.  That keeps the bed heat above the print.  I adjust the heat of my enclosure by peeking inside every once in a while.  I have my peek time finely calibrated.