PROTOTYPE #11

To have more resistance on the wheels, we attached rubber bandages around it. The effect was not super, but the ball went further then without the bandages.
In this prototype, we also used the launching tube, wich also helped to launch the ball further.

CONCLUSION

Expected positive feedback:
De ball is launched and goes further then without tape of launch tube.

Unexpected positive feedback:
/

Expected negative feedback:
The wheels don't turn completely equal. The tube is not steady enough. It has to have a better atachment.

Unexpected negative feedback:
We expected more power.

Makeability score: 2