So this is supposed to help to remove knobs
Managed to make it work on my guitar but it was completely useless for my bass, which has similar knobs. It's very, very difficult to make it work because the inner "blades" are suprisingly thick and short. Depending on the knob, it makes it too difficult to make it fit and effectively pull. The ring seems useless, as I never quite got a way to make it fit to "lock" the knob puller. it's either not big enough (to lock it on the base) or not quite effective on its own.
Disappointed, it seemed to work well but it really depends on what type and size of knobs you have. I wish the built was also sturtier.
pros:
- it's better than nothing. I can't seem to find anything like this...
- It can work well
Cons:
- It doesn't work well that much
It's a shame because it's a good concept and I feel it could potentially be pretty good but it's just missing a bit of a better build/design