I designed these for a friend who was looking to add protection for his shocks but also run the Alluminum HD Racing lowers on his shocks. There are plastic versions online but all use the Plastic lower so this was a weak point. This is a simple design and so far it's working great. I printed mine in a knock-off ninjaflex that I found on Amazon and it's working just as expected.
The springs are VG Racing on GTR shocks.
Printer:
Anet A8 (AM8)
Rafts:
No
Supports:
No
Resolution:
.2
Infill:
100%