worlds largest plumb bob - weldingweb.com
2014-12-30 · The plumb bob just swing back and forth all day long day after day on its 60'(ish) long cable. Its been awhile since I got to look at it but I remember the weight (plumb bob) was around 3' tall and about 1.5' across its widest part. 12v battery, jumper cables, and a 6013.