Week 10 - Challenge 1- Attachment Feature Creation (Ribs & Screw Boss)

Base Wall Thickness 3mm

RIB Thickness 0.4 x 3 = 1.2mm

RIB Height 5 x 3 = 15mm

RIB Draft is Min 0.5mm

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Screw Boss

Height 3 x Thickness 3x3=9

Outer Dia is 2D, 2x3=3

Inner Dia D =3MM