If you want to find the tutorial I made, goto www.bryce-tutorials.info/bryce…
that's the tutorials tab. Use the search "PBR" and select "PBR workflow into Bryce".
There are many tutorials to be found on this site, mostly relating to Bryce, some for Wings and other software. And also a tab for downloads linking to DAZ's products and it has it's own Shop for (as things stand) one Bryce product - unique to that site and available no where else (new up today).
The mixer was modeled in Modo and textured in Substance Painter, IBL used for lighting and Horo's ErmClouds13_SD_6144.hdr