@rich o brien said:
Some sad news to share regards JediCharles.
Charles ran the SketchUp 3D Challenge the past few years but sadly passed away on Christmas Eve after a long and brave fight with muscular dystrophy.
https://www.facebook.com/SU3DChallenge
His contributions here, on his FB group and to SketchUp will be missed.
So sad... rest in peace and may the force be with you, Charles.