Make those guitar pedal bypass switches easier to find, easier to hit and easier on the feet.
Button Head Group Shot Button Head Big Muff Fuzz Button Head Compression Button Head Babbling Flower
A mushroom-style button cover (like an industrial 'emergency stop' button) for 10mm bypass and tap tempo buttons on guitar effects pedals... or anything that has a 10mm press-on, press-off type button, like the Switchcraft DPDT or 3PDT switches seen on many pedals.

WHY? Enlarging the button surface and raising it up a little from the rest of the controls has a couple of benefits. It makes the button a larger, easier-to-find target with your foot or hand. The larger surface area is easier on shoes/socks/feet/hands... I know everyone wants to play in their socks and not bruise their feet on pedals. The slightly-higher surface means that there's a little less chance of pushing other controls around by mistake. Those are all excuses, though... I just like the look of mushroom-top buttons.

This will not fit every switch on every pedal on the market! I measured 10 of the 11 switches on my own board. Nine were exactly 10mm. One was a soft-touch rounded-top button and one was a Boss where the switch is already covered with a metal plate. Please measure yours before ordering to be sure a 10mm opening will fit, or plan to make some small adjustments (like adding a little paper spacer or shaving the opening a bit).

As always - even though adding a button cover like this should be a very simple and non-invasive thing (just push it down gently on top of the existing button)... any DIY modifications to your hardware is at your own risk! Basically I don't want someone trying to beat this on with a hammer and then complain to me that they missed and dented a $400 pedal.

Available to buy at Shapeways.com