In this part of the series, the box progresses towards tenthood - I mount it on the roof, add hinges and latches, and get irritated with a bow in the wood. It is starting to get there with minimal injuries.
Thanks for the comment. That has been a concern as I have been working on it. I can still load and unload it by myself (it is a bit unwieldy). I'll post the final weight tally when I post the final video.