Fusion 360 question I'm not sure what to ask - attempted explanation inside

[TinWhisperer]

@Lick

what I have done to make my sketches all segments, i have zoomed way in to be sure there are no breaks in the lines, I have made three designs that just won’t get past making a program all around the part??

I’ll live stream a walkthrough on how in find your broken sketch line.

Autodesk Fusion’s Divide and Conquer Method is very effective at finding Broken Sketch lines.

Autodesk Fusion's **Divide and Conquer Method** is very effective at...

File from video

66tunnel1 v2 v1 v1 tin mod v1.f3d (3.0 MB)