Introduction: K'nex Ball Machine Lift: Giant Ball Catapult
This is my new lift, the Giant K'nex Ball Catapult, it shot to a distance of 4 meters (because my room is too small), it only contains a motor, it's totally automatic, the arm is tracted by a nylon cable, but the shot is very hard to regulate, because the catapult shot creates a role-back, and the elastics extend.
I could give you the instructions for build it, but this lift is (In my opinion) the must dangerous K'nex ball lift ever !
16 Comments
5 years ago
Wow superbe idee
Reply 5 years ago
Thanks, I actually make instructions for build a V2.
5 years ago
This is actually pretty awesome. Regardless if you post instructions or not, real well done. Didn't think such torque could be achieved with a standard red motor (mind me, I haven't touched K'NEX in a year).
Reply 5 years ago
thank you :-)
5 years ago
I think I can upload instruction after Halloween.
Please be patient :-)
5 years ago
Wonderful!!!
Please upload instructions.
Reply 5 years ago
All right, I can think about it. ( sorry for my bad English :/ )
Reply 5 years ago
Hi, I've started to make instruction, but it's loooooooong...
5 years ago
I love it. This is a great project.
Reply 5 years ago
Thanks !
5 years ago
:0 awesome!
5 years ago
Awesome lift/catapult! You should definitely post this! Favorited and Subscribed. :-)
Reply 5 years ago
Thank you very mach ! :)
Reply 5 years ago
You are welcome!
Reply 5 years ago
You are welcome!
5 years ago
That seems dangerous, and I like it!