RC Plane Winter Ski's

**EDIT 2/15/2022**
This current version has been by far the best, holding up on hard landings which has been a challenge in the cold Minnesota winters. I'm adding a quick video so you can see the ski's on a take off, and then a hard landing.

I was looking for a Ski to work on my friends T-28 RC Plane (https://www.horizonhobby.com/product/t-28-trojan-1.1m-bnf-basic-with-as3x-and-safe-select/EFL08250.html)

I started by printing this set of ski's: https://www.thingiverse.com/thing:4767767
I printed it with Siraya Tech Fast, which is more flexible/durable than most standard resins that i've come across. But in the cold minnesota winter, it became brittle and broke quite easily. I then printed it with a mix of Siraya Tech Fast and Tenacious, which is their flexible resin at 60:40 ratio and ultimately had the same thing. Last i tried printing 100% out of Tenacious, with the springs attached, the ski's were bowed upward, i could twist and bend the ski's in any directi