In a post by KGMe, it was said “Oh! And a couple of holes in the base of the v2 for wall mounting!!!” A friend of mine does some 3D printing and made these for me:
(Note that I had him make a little cutout in the upper-left bracket so that you can still see the Helm logo. )
If you want to have him make a set for you, PM me and I’ll connect you with him to find out price and such.