I'm pleased to present a toy that's perfect for children, but not only them. It took a lot of work. It was built from scratch. There are different versions of this type of toy, but this one is designed for maximum launch power. It's as powerful as I could manage. It also includes a tube that allows you to adjust the rocket's flight direction, making it perfect for aiming at a target.

The spring can be glued at the top and bottom, but this isn't necessary. It will work without gluing, but it may fall out if the toy is turned upside down. The spring surface (the part to be glued) is intentionally looser to facilitate mounting and gluing.

The air channel is optimized for the highest possible pressure, although I had to leave a margin for the button to function properly. Depending on the capabilities and precision of your printer, the result may vary slightly. I optimized the design to account for the compression of the lower layers during printing and the locking of the button. The final version I created works properly and produces a really nice amount of pressure, so the rocket should launch at least 2 meters with less pressure. With a stronger press, it launches even further. Easily over 4 meters, even with the guide tube.

Files:
CAP
ANGLE TUBE
LAUNCHER
ROCKET
SPRING

One thing: In rockets, don't use supports, even though the slicer will point it out! The internal shape of the rocket is intentional, and the irregular flat structure gives better effect and pressure.

Filament: PETG/PLA

My settings:

0.2mm layer, 2 walls, 15% infill, first layer 0.22, no brim, no supports

If you can, please appreciate my work and give it a like. Thank you.

Enjoy and have fun!

Air Rocket Toy by Byqu

0.2mm layer, 2 walls, 15% infill, first layer 0.22, no brim

0.2mm layer, 2 walls, 15% infill