Printed Parts
Joint inner bracket (part 4) x 1
Lower leg frame(part 7) x 1
Joint outer bracket (part 6) x 1
Other Parts (shown at twice the scale of the printed parts)
7g servo x1
8mm socket screw x 3
12mm socket screw x 1
M3 nut x 2
M3 washer x 4
radial ball bearing x 2
Tools
allen wrench