Alternatives to tape, what can i use?
Blue tac works great
I used to have some blue tac but I just use tape now. It works fine.
I cut a piece of grip in half and taped it to itself. Works pretty ok.
If you go to Hobby Lobby or other craft stores, you can get 11x8" sheets of foam that work great as ‘non-sliders’. They are like $1 a sheet and will last you a really long time. You can also get them in other colors. They suck as fingerboard grip tape though