I’ve been using this turner for a couple of months now, I love it. It has a slight sound and you can’t make it go a different direction but it’s a good turner overall!
This is the second 4 cup turner I have purchased. I use them both often and leave them running a minimum of 6 continuous hours at a time. No issues at all and assembly is fast and easy.
This product is great! Only thing I wish I could change is the ability to remove the arm to paint the cups otherwise it works well and was relatively easy to assemble.
Carrie J. 
