tiny-peg-hole is part of:

tiny-peg-hole contains:

Full expansion for tiny-peg-hole:
   100%  Large Tiny-Peg Hub
   100%  Small Tiny-Peg Hub
    90%  2x2 Train Wheel
    80%  2x2 Plate w/ Tiny Gray Wheels
    50%  3-Blade Tiny-Peg Propellors