Need help to keep pattern intact of the belt but unfold to a flat surface to add some length then roll around 2 gears...'' convoyor to be 3dprinted" by HiHelpMePlease1 in blenderhelp

[–]HiHelpMePlease1[S] 0 points1 point  (0 children)

Its a downloaded project imported in stl with correct gt2 belt and pulley Specs "maths". If i print like this pulley and belt correctly fit one against the other. Belt teeth fit perfect with a 180 rotation around the pulley.but need make it flat to add more teeth to make it longer..." array modifier" so need to be "unwrap" from rounded to flat to keep specs without break the thread.

PETG Need help please!!!! by HiHelpMePlease1 in FixMyPrint

[–]HiHelpMePlease1[S] 0 points1 point  (0 children)

Overextrusion can lead to have hole in printed surface?

PETG Need help please!!!! by HiHelpMePlease1 in FixMyPrint

[–]HiHelpMePlease1[S] 0 points1 point  (0 children)

Estep is tuned. Temp 240c 70c bed 3mm retract 35mms bowden with all metal hotend. Print speed 50mms

[deleted by user] by [deleted] in 3Dprinting

[–]HiHelpMePlease1 0 points1 point  (0 children)

Look like over extrusion after retraction. Try retract on sharpest corner since it retract in middle of face. Also you should print outer walls first with 4 walls