Thread: Bump bending
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  #15  
Old 08-16-2019, 10:03 AM
Samcord Samcord is offline
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Join Date: Jun 2012
Location: Peoria
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Are you going to lap the seam, or butt it?

Think of a box for simplicity. For a butt seam, 3 folds, the angle is 360/3+1=90.

For a lap seam, 4 folds, it is 360/4.
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