I built my own arch, AOF/AUF, hood and preheated systems. I will try to gather up some pictures. I also made some covers for the float boxes. I made drawings for some of the components which I can share if you want to send me a pm.
2013 2.5x4 Flat pan, 92 buckets, 22 gravity - rookie season
2x6 Lapierre raised flue with AUF and AOF, Siro filter,
homemade hood and preheater, homemade 4x40 RO
2021 ~300 taps, buckets and 3/16 tubing gravity
Tapping same trees as father and grandfather, sugar shack from 1875