Compressed Air Rocket Launcher Protractor

thingiverse

This is a 3D printable angle gauge assembly that can be easily integrated with our Compressed Air Rocket launcher at https://www.airrocketworks.com/wp/shop/. This precision instrument accurately measures the angle of the launch tube, making it an ideal tool for teaching ballistic trajectory and physics competitions. We offer special discounts to educators on our launchers; simply ask about it. To achieve optimal visibility, print one gauge in a light color, one compound wedge in any color, and one pointer in dark color. Use ultra-fine point markers to make gauge numbers and degree marks more visible. For installation instructions, refer to the video provided. When assembling the protractor, use a large flat-blade screwdriver to drive the wedge into place, securing it to the wooden stand. The double-angled faces ensure that the wedge only fits one way, preventing any misalignment.