Do you have a modern machine with snap on feet that you wish you could use with your Featherweight?  Well this little gadget should do the trick for you!  It attaches to any low shank machine and allows you to clip your snap on feet in, just lift the little lever at the back and it will hold it securely in place.

Pictured here with a Brother ‘N’ foot (not included)

Note that it does not work with a few machines which have narrower bars to snap on, including some Viking machines.