I'm setting a place (about 20ft x 30ft). I'm gonna have two tables, one movable and the other fixed, also have plans for a portable work station I found (was made from wood over a steel frame).

Movable table (1/2" top 24" by 48")

Fixed table (1/4" top 29" by 50")

Work Station (29" by 25")

Maybe will do smething like this: