Modeling the Santa Fe's
STEAM EJECTOR AIR CONDITIONING
By Jay H. Miller
Transcribed for the web by Rick Duncan
from First Quarter 1987 Warbonnet
A carbide end-mill on the Unimat is used to mill out the Walthers roofs
to accommodate the flat bottomed castings. I cut as far down in the roof as I
could. Note the dogs to hold the roof.