Hi @platinumnqueen22 - which one are you referring to? This one?
This one runs too fast for most users, you can’t change the speed without modifying the table, and is very difficult to get timed/adjusted properly. We have sewn like 2 things in 4 years on it successfully 
We have another one that was borrowed by @Jack_MH and has not been returned… It is supposed to be better than the Singer one, so I suggest we get it back and focus efforts on it… Does anyone have contact info for Jack?