Elite Models 8mm EPP Acrocub Instruction Manual page 10

Step6. Wrap the axle area with the thread as
shown.
Step7. Saturate the thread using the thin CA.
www.valuehobby.com/8mm-epp-acrocub.html
10
Step8. Locate the hexagon shaped wheel collar.
Step9. Use thin CA to glue the hexagon shaped
wheel collar to the axle.
Step10. Slide the wheel onto the axle.