The 2-by-8s and 2-by-10s, used for joists and beams, are No. 2 grade southern pine. The 4-by-4 and 6-by-6 timbers are ...

Items needed include nine sections of 2×3 wooden beams of varying lengths, some screws and eye hooks, a bungee chord, a broom handle, and a few other things which are all detailed in the read ...