It takes all basic K'nex pieces except for the "Screw".
This is the Instruction list:
Part I, The ratchet head.
1.1 Building the bottom side
1.2 Attaching the white rods
1.3 Building and attaching the middle
1.4 Building and attaching the top side
1.5 Attaching the ratcheting system
Part II, The handle.
2.1 Building the bottom side
2.2 Attaching the white rods
2.3 Building and attaching the middle
2.4 Building and attaching the top side
Part III, Attaching the pieces, Building the socket and screw.
3.1 Building the socket
3.2 Building the screw
3.3 Putting it all together
3.4 Your done!!!
I am going to post a video on how to make it soon, check back later for when i post it.
This parts count might not be exact, i think it is exact but i might be 1 or 2 off.
Orange: 1 (It must be the modified one or this won't work.)
White: 13 (Including a modified white, like the modified orange connector.)
Black Head-Top: 1
Blue Clip Connector: 1
Tan Clip: 2
Blue Spacers: 5
Grey Spacers: 10
If you don't have these, you can substitute some pieces for other ones, you will just have to check.
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