It's not about how you connect the top. It's where you mount the press and what material the top is made out of. Particle board without help, for example, breaks on the first use of the press.
Your 2 x 8's will be fine but you'll need to join 'em edge to edge well to eliminate grooves, etc. Remember that a bench is a bench. It's not rocket science to build one. Helps having the right tools though. A square, for instance.
Your 2 x 8's will be fine but you'll need to join 'em edge to edge well to eliminate grooves, etc. Remember that a bench is a bench. It's not rocket science to build one. Helps having the right tools though. A square, for instance.