Thanks, Oyster! I used stich and tape (the plans also give an option for ply on frame). The hull is 6 mm meranti, transom is 3/4 inch birch and centerboard case 9 mm meranti. I used yellow pine for frames, seats, floorboards, etc. Skeg and coaming are white oak. Masts are solid laminated spruce, and the sprits are just closet rod.