I also installed an AutoTecknic steering wheel trim all by myself
It required being in very awkward positions but it was pretty easy. It would have been easier with a better screw driver or with one with one of those star shaped heads!
I like it a lot - I coated it before applying to make it a bit more scratch protective and am interested to see how it holds up. It was pretty cheap and definitely worth it compared to the time it would take to wrap it in fake cf vinyl (not my cup of tea). Weave is perfect as is fitment!
Btw it doesn't come with the little ///M emblem. I took mine off of of @Scrippy's wheels, but you can also just take it off of your old steering wheel trim gently with a tiny flathead (like the ones you use to tighten glasses screws)
Now I just need their matching center console carbon fiber piece