Enerjet 1340 Fin Can #3

This fin can is the THREE FIN version the supersonic Enerjet 1340 fin #2 can I posted that uses a diamond airfoil. It will have less of a chance of the fins folding up in the transonic and supersonic regions of flight due to flutter.

Two versions:
1) Stock design with the launch lug,
2) Without the launch lug.

Enerjet 1340 Fin Can #1 (Original, FOUR FIN)
https://www.thingiverse.com/thing:3641770

Enerjet 1340 Fin Can #2 (supersonic, FOUR FIN)
https://www.thingiverse.com/thing:3829871