Leonardo Da Vinci - Codex Madrid II - 1503/1505 - Organ Instruments

Leonardo da Vinci Organ Instruments note (Codex Madrid II, 76r, 1503-1505)

Continuous Organ - Great Continuous Organ
Organi di carta - Grande Organo continuo

first info: My 3D models are mostly based on the exhibition
Leonardo3 - Il Mondo di Leonardo in Milan 2019