Intro: 3D Printed Samsung Galaxy S3 Bike Mount
Step 1: Phone Holder
This part actually holds the phone. It is on a ball joint so you can set it to the position you want it in.
Step 2: Bottom Piece
This piece attaches to the top piece with screws to tighten the mount to the handlebars.
This is the mount put together. (Sorry I don't have a picture of it on a bike)