That's a really nice blade, better than I could have built.
I do have one concern, where the top link attaches. It seems like it could use a brace from there to the top of the blade. There can be a lot of strain where the upright square tubing is.
I do have one concern, where the top link attaches. It seems like it could use a brace from there to the top of the blade. There can be a lot of strain where the upright square tubing is.