Cascade by Tamás Vanyo

 I’m always on the look out for any puzzles made by Tamas and this particular one is an early copy he made in 2013, it features 9 pieces that need to be manoeuvred into a notched plate with a level move count of 3.2.2.3.3.3.3.2.3.

My guess is that this was likely a copy he made in pine to prove out the design and probably only a few copies made, don’t think it was ever made by anyone else.