This all-wood variant of the venerable single-ply Cypress design gives you incredible stability and control while retaining resistance to splitting.  I offer the Fiddler -- so named due to its instrument-grade woods and adhesives -- in core thicknesses ranging from 4mm-7mm.  Blades on the thin side of that range are slower, flexier, and favor the control player or looper.  Blades on the thick side of that range favor the blocker/hitter or OX LP player.