This model of a Yamaha Electronic Synthesizer Piano is built near to scale, with animateable keyboard and knobs. It has a lot of detail and a realistic appearance. It comes in several formats for your immediate downloading and use. It comes with all materials and textures as shown here.
The Yamaha CP-80 Grand Piano Synthesizer was developed using stings and hammers on a small scale then an electronic pick up being used to run the sound through amplifiers. They were popular in their day and were used by many groups and bands around the globe. Vangelis is one example.