Week 9 - Attachment Feature Creation (Ribs & Screw Boss) - Challenge 1

The draft analysis was performed first on the class A surface then on the final part body.

For the class A surface, A small area of the part was observed to be under the required 3 degree draft angle. A change in class A surface might be required.

The final part was observed to have draft angle of less than 3 degree on the ribs and screw surface as 0.5 degree is the recommended draft angle for these features.

On the two edges, the draft angle is kept at -3 degree as the C surface is following the direction from A to B surface on the outside direction.