hooray my new instructable

Step 1: The Arm

simplest step here (shortcut: you can use the long orange formthe big air ball tower) just look at the pics. you need to make two arms
1: parts needed
2: connect
3: add yellow connects (3 on each grey rod)
4: (no pic) repeat 1-3
5: make
6: attach

Step 2: Counter Weight

easy as pie

Step 3: The Ball Holder

1 make
2 add these
3 add this
4 make this
5 add here
6 attach to rest

Step 4: DONE!!!

now attach it to your ball machine and its finished
this is more of a catapult if you add some rubber bands
Not bad. I like this element.
post a video coz what does it do???

About This Instructable




More by dance1212:Knex large ball lever Operation quadruple Operation: Quadruple 
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