Saw one IRL just last week - CNC bits done in OSB rather than ply. Rough sawn cedar cladding was lovely - owner said was a nightmare to cut the herringbone pattern. Described the procurement process as 'beta'. Would be interested to know how it matches up cost wise to trad timber frame or SIPS.
That interesting- I like the concept and the builds id seen in photos had looked good. Be a while until I get around to that, so maybe it will be less beta by then or I go a different route...
Studio Bark do a nice DIY garden building called Ubuild.