[step-manufacturing] New version of Boxy with Datums

[Martin Hardwick]

All,

Magnus has made a new version of Boxy with Datum's defined for three of 
the faces.

file:///C:/Hardwick/SC4%20meetings/NIST/Boxy_Part_3-Axis_Machining_8_Setups_v7.238 
<cid:part1.09050305.02000100 at steptools.com>

These datum's make it much easier to understand the orientation of the 
part as it moves between setups.

Therefore, if you are about to start machine testing Boxy then I 
strongly recommend downloading this version.

Martin