How I built my backyard observatory ... a few minutes at a time!
Episode #1 | Bending 5/8" Threaded Rod for Pier - how I ended up bending the 5/8" threaded rod (with an electric Rebar Bender) to bolt my pier to its concrete foundation.
http://www.blackswanobservatory.com
![How I Built My Backyard Observatory - Episode #2 [Bonus Episode!]](http://i.ytimg.com/vi/a9AN2h0Zhks/default.jpg "How I Built My Backyard Observatory - Episode #2 [Bonus Episode!]")
