Home / Forums / Melodica construction, repair and maintenance / A P37D with high quality reeds / Reply To: A P37D with high quality reeds Reply To: A P37D with high quality reeds September 11, 2017 at 9:20 pm #9311 Alan BrintonParticipant Fascinating experiment, Daren! It seems that it might be easier to get satisfactory results with a smaller number of reeds, for example with a P-25F. Then there’s also the possibility that what doesn’t quite work with a Yamaha would work with a Suzuki, or with a Hohner. A 1970-82 Suzuki Study 25 (A-25) might be a good platform. They are well constructed and plentiful. The result of your 3D printing looks excellent.