Rubber Band Rocket

This design is based on the rocket made by Archival https://www.thingiverse.com/thing:2753831. I designed it from scratch. I liked the principal as I saw it on the design from Archival, but I wanted to make it more powerful, that is why my design has 10 rubber bands instead of 2. I hope you like it. I also made some calculations based on the model, these are included in a PDF file

I haven't printed the launch pad yet.