
FJV Piano Design
To make better instruments

We are FJV Piano Design, and welcome to our new website!
We serve piano makers in designing instruments that meet all their requirements, thanks to our own experience in creating high-end pianos and our expertise in engineering and 3D design software. We also assist smaller workshops and piano technicians in repairing their instruments to achieve the best possible results: string scaling, action replacement, soundboard optimization, and more.

Akustika-Nürnberg - Seminare
We will be giving a course on the topic of Hammer Scaling at the next meeting in Nuremberg, Germany, on April 4th from 1:00 PM to 2:30 PM. You can register now. We look forward to meeting you on this occasion!

PTG US Convention 2025
We are pleased to offer two courses on action design at the annual meeting of the Piano Technicians Guild from July 16 to 19, 2025 - the world largest piano technician gathering !
Sign up now on the convention website!

Online class about action design
Take our courses from the comfort of your home! We have released a course on the basics of action design. The video is in English with Chinese subtitles available. Sign up to receive the video!
New documents available
Do you want to replace an action, recalculate a string scaling, etc.? You can download the measurement documents directly from our new Download page.