Are you looking for a cheap stand to put your planes on to while working. Styrofoam ice chests make great super cheap airplane stands. Use the base and then just cut out the shape of the fuselage. They don't damage the plane and are great for working with while the plane is upside down. I like them because if I need to push down on the plane in order to install a servo, etc. the styrofoam absorbs a lot of the weight. Maybe this is an old shop trick but for me as a new builder this has been a huge help.