I just remodeled my shop and built a portable bench that is 78" long and 24" wide and is on casters so it will go anywhere. I use ceiling tiles on the top and it has 4x4 legs with a full length shelf underneath where I store all the stuff I normally need for building like lots of balsa wood, controll rods, covering, etc. I've only built one plane since I finished it and it worked out very well.