Has anyone tried this one?
I have found it online in many different places for a wide range of prices. (It has been discontinued on Amazon...not sure why...not enough buyers? Don't know).
Ebay:
https://www.ebay.com/p/Automatic-Bob...2303997&chn=ps
https://www.ebay.com/itm/Axis-Automa...-/192458534327
Wally:
https://www.walmart.com/ip/110V-Auto...-Off/746780833
edit: I did find this review/ discussion:
https://sewing.patternreview.com/Sew...s/topic/107692
I've seen it priced from $29 up to $67...with and without the attachable thread stand.