SMA / RP-SMA connector Finger-Tightening Ring

For easy tightening and release of SMA / RP-SMA -connectors from R/C equipment.

*Coupling torque values of 0.5 - 1.1 Nm are  recommended by the connector manufacturers.*

I recommend printing at least four of these at the time. - even with ABS continuous cooling was needed to prevent deforming - 0.1mm clearance might be too much for PLA prints so there's another file with zero clearance UPDATE: With Basjohan's remix you can also make a customized version.