I'm 17, and quite frankly don't have a lot of cash. I am looking for the cheapest machinist vise, for a Micromill. I am looking for a 3" vise. I bought one from Harbor Freight:
and it really sucks. It lifts the part way up, and isn't parallel. I was looking at these designs:
or this one
Which one will prevent the most lift? And where is the cheapest source of one of these?
Thanks - Zack