Attach Flange, with 180° Angle (3-D SM)

Sheet Metal > Attach > Flange

The Attach flange function offers various procedures for the attaching of flanges. To create a flange at an angle of 180 degrees, use the following options:

Reference:
Direct, to outer tangent or
Direct, to inner tangent

Possible Fitting mode:
Without shortening
Shorten, outer tangent
Shorten, inner tangent
To plane, outer
To plane, inner

Example: