About this 3D model

I made this GoPro Boom so I could easily position my GoPro in areas that did not allow for a tripod. This can be used in a number of different areas. I will also be using it to position my GoPro when making time-lapse videos of prints. The Tube Bracket will hold a tube with an OD of 25.4mm and the pin that holds the Tube and Wall brackets together is 8mm in dia. You can use a bolt or in my case use an ink pen. Hope yall find this useful.