Reverse Engineering: Hobby Electronic Part 01

For this project I've decided to make the vintage headphones. I've only just begun construction and have completed 2 of the 14 pieces that make up this object ( pieces 3 & 7.) Piece #7 was done with some simple surface design from the top and side views until I had a single polyline in the shape that I needed. I then used SWEEP1 with the correct sized circle in order to create the correct 3D form. Piece #3 is the screw. Following the guide we went over in class I applied my measurement's from my digital caliper. For the cap of the screw I actually sliced a sliver of a sphere off to create the perfectly rounded shape I was seeing. I then subtracted the shape of the Phillips screw driver and attached the head to the body. Introduction : Reverse Engineered Object Selection Part 2 : Hobby Electronic 7/14 Part 3 : 14/14 & Keyshot