The Ultimate Cannon
 

This project was inspired by other historical 3d-models of cannon's which were nice to look at but has no real functions.
I changed that and it took a lot of effort to play around with filament and modelling to create an own full working version of a shooting trigger.

Load the cannon with your finger and put a rock (two of them will be also automatically printed for you) into it. Pressing the trigger will release the tension and the rock will be catapulted out.  and..  BOOM   ;)

Initially there are 2 Versions for diff. Nozzel Types (0.4 mm and 0.2 mm) which will print the model in different sizes:

-→ The Big one (0,4 er Nozzle) will shoot ca. 5 meter
-→ The cute Version (0,2 er Nozzle) has a range of 3 meter       (this is my favorite one)

Both versions will be printable on one pate < 4h, no glue is necessary and the wheels are easy attachable to the cannon via a splint.

IMPORTANT HINT:  Please use the "BASIC" PLA Filament from BambuLab, the range is much better than using the "MATT" version, experiments with filament of other companies was also successful.. but I will definitely recommend the Basic Bambulab.
 ==> Please write in the comments which type of filament works best for you.. thank you