Phil Read and Pieter Schiettecatte talk custom Enscape assets via YouTube video. A great tutorial on the entire process, from original asset procurement to viewing in Enscape.
Keep in mind that custom asset support is on the horizon as seen in the Enscape 2.9 roadmap, so you will want to start getting familiar with this process!
To see an outline of Pieter's process and watch the videos with Phil, go here: Creating Custom Assets for Enscape.
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