Bias binding foot

I have a Riccar 5600 sewing machine and at some point I want to get a bias binding foot for it. Any idea if such a things exists, or if a universal foot exists?
Ive had a google and contacted a local shop but wondered if you sewists can help.

Universal ones do work and do exist you can find them on eBay, is it a snap on foot?

Phew, thats lucky as the shop I contacted said Id be lucky to find any Riccar parts, they stopped making things years back.
My foot is this type…

A bit of searching on Google may turn something up. I just did a quick search and there seem to be some possibilities, though you may need to dig around and be determined. You might find something on the dreaded Eb** or in the USA.

Yep that looks like a snap foot, eBay is the place to go for what your after.

Brilliant, thanks.