If you have a guitar with push-on type knobs such as the ones as used on a Fender Stratocaster or Gibson Les Paul you may experience the knobs coming loose and falling off. This quick fix is great for push-on type switch tips as used on a Fender Stratocaster and Telecaster as well. On guitars with split shaft pots you can try to sort of spread the two parts of the pot shaft with a small screwdriver. BE CAREFUL because you can snap either of the halves of the pot’s split shaft very easily. The other method is to take a small piece of masking tape and put it over the pot shaft, then press on the knob. Same remedy applies for switch tips. I saw this on an old 1950’s Guild guitar many years ago. The masking tape was yellowed with age and led me to believe that this could have been done at the factory. In any case this works very well for pesky knobs and switch tips that won’t stay put! 300Guitars Shop My shop is located at 1 Executive Dr Unit L Toms River, NJ 08755 Please feel free to email me if you have any questions or are in need of some tech work. Monday: 10am - 5pm Tuesday: 10am - 5pm Wednesday: Closed Thursday: 10am - 5pm Friday: 10am - 5pm Saturday 10am - 2pm. (I am in every other Saturday). I am also an Eminence, Mercury Magnetics, Mojo Musical Supply dealer. I do all the tech work myself so you deal directly with me. I am a one man shop and my hours can vary so please contact me to confirm that I will be open. Email me: firstname.lastname@example.org Call or text me: 848-218-0362 Shipping Info for all repair work: Please ship all repairs to: 1 Executive Dr Unit L Toms River, NJ 08755 I am currently offering all phases of guitar work which includes: Set-ups Fret dressing Re-fretting New hand cut custom bone nuts & saddles Electronics work And amplifier work which includes: Basic maintenance Bias adjustment Repairs and restorations Modifications And more.... Testimonials: David Nicholas - The 20watt amp is sounding fantastic! Delivered the goods at the gig and I'm finding cool tones all over the place with it. Love the cab w Emenince Tonkerlites too- perfect for my sounds! Makes the 12 string sound like a grand piano! Peter Lacis - I had an audition for something recently that was all about Led Zeppelin I -- my custom Pennalizer BLEW THE MINDS of the guys I was playing with. They couldn't believe the sounds coming out of that amp. That album was never in my mind when I came up with the idea....so that's yet another testament to the amazing work that you do. Scott Goldberg - I am very satisfied with the set-up, and the fast turn around. With the "lower" action it feels easier to play. I will definitely spread the word.