This is my K'nex Wii Wheel (for Mario Kart and other racing games).
Pic#1 The Wheel.
Pic#2-6 Different views.
P.S. Make sure you go through all the steps.
And finally inspired by Bartboy.
Step 1: Gather the Materials.
Connectors:8 Orange, 4 Yellow half moon, 8 Black or White full moon, 4 Green, 6 one way Gray.
Rods:6 White, 16 Green or Black, 5 Yellow, 4 Blue.
Step 2: Build the Base.
Pic#1: You will need to build four of these, have fun.
Step 3: Putting the Base Together.
Pic#1: You will need a yellow rod connecting the 4 pieces together at each yellow box.
Pic#2: Add the 6 Gray connectors where the yellow box is.
Pic#3 What it should look like all connected.
Step 4: Adding the Wii Remote.
The video should help you guys out.
Pic#2 Should look Like this when you are done.
Pic#3 Another View.