Trebuchet made from bmx bike frame.

Components used:

BMX bike frame (From the seat back)

BMX rear axle,bearing nuts and axle nuts


Pvc electrical conduit

Small sledge hammer head

car exhaust clamp

small medicine cup

screws, nails and bolts

Window lock (trigger)

golf ball

<p>I would have liked to see a quick video of the ball being thrown... <br>Any chance???</p>
<p>will do when i work out how to post a video i will. thanks guys</p>
This looks pretty cool! If you added instructions and a video it would get more likes, though.

About This Instructable



Bio: Can make anything out of nothing.
More by sshowbob:Golf Ball Trebuchet Fishing Cart Retro/Stereo 
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