Printing with enough heat to cause duct droop? Simple answer is to replace your PETG duct with one of these heat tolerant ASA ducts.
Save yourself the embarrassment and frustration of the dreaded duct droop, grab one of these EVA 3.0 ducts, lovingly printed by Amanda herself.
Black version is printed in ASA (Slight more heat tolerant than ABS).
6 Grams total weight.
Choose your version, Hex Nut Version or Fun Insert Version.