...i know it's been done in seperate posts all over the HAMB at all different times but hows about putting a bunch of them together in one easy to find post. got some new ones we may not have seen before??? post em here! i'll start the show with one i hope to build in the near future. this is GMgrunt's example. it's a home built disc sander. the disc is 12" in diameter. you'll have to ask GMgrunt to post up anymore details than that cause i don't remember much else about it other than it works like a friggin CHARM!! i've used Jeff's plenty and used Denny Lesky's at the Ionia Hot Rod Shop more times than that. oh yeah. Denny, Jeff and our friend Paul Beck all built these things at the same time with the same plans. it's gotta be better than the cheap ass Harbor Freight versions. this thing REALY kicks ass. i'm not sure how i've lived this long without one. i'd drive the 20 minutes to GMgrunt's house to use it if i had alot of grinding to do at once. it's that good!!