take an old rc helicopter and make a new toy!
i am pretty sure that this can be done with any helicopter that can be taken apart.
Step 1: Gather Ing the Materials.
im sorry if this picture is fuzzy, but my cam sucks.
the materials are;
1.old rc helicopter
(these are from the heli)
2.the battery recharger
3.the rechargable battery
4.the motor(it needs to have a metal gear)
5.the control panel+antenna
6.the remote control(not in pic)
Step 2: Assembly #1
take the battery and the control panel and tape them together as shown.
you need to make sure that the 2 plugs can connect after taping.
Step 3: Assembly #2
take the completed battery assembly and the motor. whe n taping these, you neec to be careful not to tape over the heat holes.
after taping , connect the wire from the motor into the slot.
Step 4: Finishing Up
first get the antenna and tape it to the side of the control panel
then hook up the battery.
there u go!
Step 5: Using It
all u need to do is find something to grind,(plastic is best)
turn on the remote control and the grinder, and rev it up!