Nike Goon Build, Part 4, Centering Rings

These rings must have come from an older kit, these were die-cut, not laser cut.
Before punching out the centering rings they were marked for replaceable Kevlar.
Pencil marks were made on opposite sides of the rings.
Test holes were punched to check the diameter fit of the Q-tip straw.




Here's how the rings looked after the punches were made.










This is the lower ring with the larger hole for the engine hook movement.
You can see how rough the inside die-cut is.