Easy Mods to Make on a Pyraminx?

[Zoggy_Cuber]

I haven't done any modding whatsoever, but I have an old pyraminx that I would like to mod. I may turn it into a tetraminx, but first I was wondering if there were any other beginner-level type mods that I may be able to try.

Thanks!

 

[Competition Cuber]

Florian?