The clc teardrop camper is built from high-quality okoume marine plywood in a simple slot-together female mold, stitch-and-glue style. in this system, you assemble. Boat building, one of the oldest branches of engineering, is concerned with constructing the hulls of boats and, for sailboats, the masts, spars and rigging.. Award-winning industrial supplies company based in nottinghamshire. we service uk & worldwide. secure online ordering. free uk delivery over £54.99!.