Ramshackle Ridge Observatories - Roll-Off Roof Observatory Time-lapse
12:43
Inishowen Stargazing Observatory Build Project
16:18
Building Bear Claw Observatory | Home Observatory
10:02
I Built A New Bigger Roll Off Roof Observatory
5:55
Little Turkey Observatory
16:25
Observatory Tour - Inside a Roll Off Roof Observatory
29:40
My DREAM OBSERVATORY has a ROLL-OFF ROOF!
36:34
The Hole In The Trees Skybox
18:30