Pulse 15e snow skis

The Pulse 15e is an outstanding airplane! I love to put the landing gear into tricycle configuration then take off and land over and over and over . . .
The pulseski.stl model has thin skis (as seen in the picture). They are nice and flexible but I have not tested them yet.
The pulseski2.stl model skis are twice was thick in case the thin ones are not string enough.
A rubber band keeps the ski tips up.
The box of the ski limits how far forward and backward the skis can rotate.
I will upda