For a building of that size and height, Post Frame is your friend...much more cost effective, easier to put up and stronger relative to the height of...
You're right Geoff. The thumbscrew looks perfectly aligned, as is, and besides this jaws flaw, it looks good so I think I'll just crack on using it....
A cyclone works because it is inefficient and slows the air flow down. I note the blower the OP has is 3 phase which is a plus, use a VFD to control...
Lately, close to 90% cabinetry, but I've got a barstool design that sells through a local upholstery shop that moves a couple dozen units throughout...