Step 1 : Make the foot Step 2 : Make the lower leg Step 3 : Make the middle leg Step 4 : Make the upper leg Step 5 : Make the frame Step 6 : Wire up the back panel Step 7 : Make the proto-board Step 8 : Install the Arduino and proto-board Step 9 : Wire up the legs Step 10 : Add the display Step 11 : Make the button panel Step 12 : Finishing touches