Abstract: A novel attachment system provides rapid alignment and attachment of adjacent modular panels which eliminates interpanel support members and permits individual panel reversal. The system utilizes pairs of substrates affixed to each panel edge. Each substrate has a plurality of tapered pins and sockets for alignment. Portions of the panel edges are provided with releasable VELCRO-type fasteners for attachment. Disassembly is accomplished by the application of tension to adjacent panels accompanied by a bending force at the junction therebetween.