Step 3 : Make the middle leg

Prodos Step 3 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