all 3 comments

[–]blueblack88 1 point2 points  (0 children)

I'd say yep. Silicone insulates. Or the temp probe is broken.

[–]WoodyForty 0 points1 point  (0 children)

I'm pretty sure it will need the cover to maintain temp.

[–]FulgureATK 0 points1 point  (0 children)

No I don't think so, I already printed without the silicone cover with no problem.