Here's an interview with Peter Malinoski an American luthier who has quite an imagination when it comes to guitar.

Holy Grail Guitar Show 2016 - Day 1 interviews
Premium Access

Holy Grail Guitar Show 2016 – Day 1 interviews

As for the previous two editions of the Holy Grail Guitar Show, the level of lutherie was extremely high so doing a selection among the 135 luthiers exhibiting was quite a challenge.