Please read and agree to the
terms and conditions
of this site.
I agree
Twin it! models
/astan
Clear filters and search
Format
3d
Tags
What
apertures
based
1
×
brought
building
built
1
×
completed
construction
covered
data
designed
designs
dome
east
empire
equipped
europe
1
×
facing
fraunhofer
gotha
göttingen
halls
height
highest
hill
initially
inspired
johann
krause
largest
length
manually
mind
modern
observation
observations
observatories
observatory
old
point
principles
Language
et
Current search:
tower
×
based
×
europe
×
built
×
@media.sketchfab.com
6 months ago
Tartu Old Observatory