Circular sphere instrument
A circular sphere (also known as a spherical altimeter, or abbreviated as an armilla or armil) is a model of an object in the sky (celestial sphere), containing a spherical frame of the Earth at its center, representing longitude and latitude, as well as other important astronomical features such as the ecliptic. Therefore, it is different from the celestial sphere, which is a smooth sphere whose main function is to map constellations.
Popular Models
Honey Badger (3D animated model)
194 View
Guinea fowl (3D animated model)
165 View
Wild Goose (3D animated model)
187 View
Red Fox (3D animated model)
155 View
Random Model
Wooden statue of St. Florian
494 View
Cougar Skull
388 View
Pee's Turon (3D animated model)
166 View
Ancient Chinese Temple Bell
362 View
Winter melon
548 View
Old fishing boat 3D model rendering
383 View
Haiba Dragon (3D animated model)
116 View
Megalodon Shark (3D animated model)
133 View
Mother Dragon (3D animated model)
137 View