Has anyone on here built a shop-made boring head?

[Nelson]

Does anyone have plans or photos of a 2" shop made head showing the parts involved?


Similar to these:
[from http://bbs.homeshopmachinist.net/showthread.php?t=51879 by "Darryl"]

 

[Tommie D]

This is the one i'm thinking of building even though I have a 2" Criterion Boring head. I love projects!
http://homepage3.nifty.com/amigos/boring_head/boring_head-e.htm

 

[DMS]

I built a variant of the one Tommie D linked. I cheated a bit and purchaced the R8 arbor from LMS. Fun project, and works great.