The first design is a more standard design. Built with 2x4's in a traditional construction frame, it is very strudy and heavy. It is a functional design that can easily be modified for expansion.
Click here for a picture.
Click here for the design.
The second design is more elegant a design. It requires very fewer parts, no up front construction and no tools (no hammers, screwdrivers, etc. - A sharp utility knife is optional). It is easier to erect and dismantle, and stores in less space. It is also more attractive. The only disadvantage is that it is lighter (and thus marginally less sturdy) and less extendable beyond 8x8.
Click here for a picture.
Click here for the design.
The Shoshana Ruth Weintraub Fund for Jewish Youth Programming
or
The Shoshana Ruth Weintraub Fund for The Science Magnet Middle School Band Youth Programming
c/o The Austin Community Foundation
P.O. Box 5159
Austin, TX 78763