Here we see that Stevens Aero has accurately ( and I mean accurately cut even the 1/16" balsa gussets where called for on the plan. All the parts are ID'd with laser-cut numbers and letters so there's no fooling around wondering what goes where. Those Humming Bird Model Products Small Magnetic clamps are worth every penny. This is a small magnet clamp for building with 1/16th and 1/8th strip wood and for general holding and blocking applications. Small enough to fit inside smaller structures. Laser-cut 1/16 ply and includes parts for 30 magnet holders (you will need 60 magnets). These dual-sided clamps are shown here with one using the 1/8" side on the trailing edge and one using the 1/16" side holding the gusset.