Gingery lathe

* https://www.youtube.com/watch?v=VwNrxpqnKO8 part 6 by http://www.makercise.com/
=== shaper ===
https://www.youtube.com/watch?v=u47fFxdMDXQ from gingery homeshop books
https://www.youtube.com/watch?v=128SDhnSd3A&list=PL9d6LkFNP1fEdw-SPCSIUX8NP0x8McHtW prt.1
pt.5 shows how to drill holes orthogonal with a drillpress holed flatbar clamped to the piece.
the vertical slide pivots on two bolts and is aligned with the top slide using a 90degree angle. Finally the vertical slide is drilled and tapped using the flatbar as guide.
=== mill build ===
https://www.youtube.com/watch?v=pauE7gwHZFM&list=PL0L_ZtlFJhn4rVcrkJauCxbDVd07eUovw 90 videos by uploader PGS
54 milling the spindle
84 orthogonal aligning with 1/2 thousands feeler gauge. 
85 parallelism of headways to bedways after orthogonalizing headways with bed(84).
=== Mill build 2 ===
https://www.youtube.com/watch?v=Qwhkbw4yI6Q&list=PL9d6LkFNP1fGIkrZ-GgT_nsb4ieuN6jQJ&index=15 by makercise
=== links ===
Machine design
Lathe
Lathe bearing design
Forum cnczone.com
Category:Machine design
Category:Lathe