JenLucPiquant, 7 months ago The Marimba Virtuoso’s Desktop Planetarium (orrery). Clair Omar Musser's invention showed the asteroid belt and "would also improve upon traditional orreries by adding the paths of well-known comets." https://spectrum.ieee.org/desktop-planetarium
The Marimba Virtuoso’s Desktop Planetarium (orrery). Clair Omar Musser's invention showed the asteroid belt and "would also improve upon traditional orreries by adding the paths of well-known comets." https://spectrum.ieee.org/desktop-planetarium
