Hi Everyone,  I've been lurking around for a few years now but haven't asked any questions because I've always been able to find a thread with the information I'm looking for. I have found a few threads discussing Singer 45Ks but none specifically about the 45K52. I've been making belts, wallets, gun holsters, card cases, knife sheaths and dog accessories for about 5 years. I feel like it's time to turn my hobby into a business, which is why I bought this machine I picked the mach