I use the Stanwood Needlecraft Large Metal Winder. I got mine of Amazon. Its a beast and is still going strong after 5 years of constant use. I love it and highly recommend it over any plastic one.
I got mine off eBay. It was red and white and Ive had it a few years now. I have had no problems with it and I do believe they do sell them. Another place is AliExpress.