ilovefuzz.com

the picture pretty much explains it all. these are the bezels from pedal parts plus or mammoth electronics. I'm sure a lot of people use them. this machine presses that little piece of plastic into the bezel to hold the LED in place permanently without glue. there is a relief cut in the top for the legs of the LED. I just install the led to this scrap peice of metal and insert the legs into the top. then you just press down.

My LED bezel press:


Loosen the nut, one side of the pliers "anchors" there and the other one is used to press that plastic thingy down. Always worked for me.