Cut the stabilizer support pieces from the plywood supplied. Screwed them to 1 x 2 pieces of wood. Screwed the 1 x 2 wood to the work table and checked placement and level of the skin support pieces. Trimmed the top skins to the outline as required. Sanded the front spar so it stands vertical when placed on the skin. Mixed epoxy and flox and bonded to the skin, Formed fillets on the edges of the spar as required.