Description:

It's a simple toy rocket, that I designed. The inner hole is 6mm, but if you need a different size, you can just scale it up or down. You only need to watch out that it won't get to heavy and it doesn't fly anymore. 

Print Details:

Printer: Anycubic Kobra Max 

Layer Height: 0.2mm

Infill: 30%

Support: There is no need for Support

Usage:

You simply need to put the rocket on top of a straw, blow into the straw and watch the rocket fly.

Final Words:

It's my first design ever to load up, so please give me feedback using the comments.