The Incredible Grand Piano Action Mechanism V2 | Detailed Assembly Guide

#3Dprinting #Piano #Mechanism #howto The grand piano action model version 2 is an improvement from the first version in terms of clicky sound dampening and integrating the sostenuto and damper lever mechanism that can be activated externally. STL (13 Key & 5 Key Model): STL (5 Key model): Single Key Free Sample: Assembly PDF Guide can be downloaded for free: Kindly note that both models is also included in the grand piano STL that is still available via late pledge: