I machine the bottom bracket post and attach it to the alignment table.
Special thanks to Joe Roggenbuck of Cobra Frames. He's been sharing his thoughts with me on alignment tables and it put me at ease because I really had no idea what to expect out of this build. I highly recommend checking out Joe's Instagram feed, he's always posting interesting and fun stuff on his process.
Instagram handle - cobraframes
Cobra Frames Website - http://cobraframes.us/
#diy #bicycleframe #fixedgear #singlespeed #welding #machining