rotarysmp

  1. Need some flat plate. Made my own.

    I need some 6mm flat stock to make the motor mounts for my little CNC gantry Mill, so I decided to cast some.



    I got heavy shrinkage...



    Luckily the pouring spout was long.

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  2. Started (yet another) project - Small CNC Gantry Mill

    Hi Guys,

    Since you can never have too many unfinished projects floating around, I thought I'd start another one.


    The write upo will be...
    http://www.cnczone.com/forums/bencht...ting_mill.html

    I am sick of having my Mill 1 hours drive away, but the last four houses we offered on we didn't get, so we're still in an apartment. ...
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  3. Machining the pulley

    I have finishing turning the pulley from one side, inclusing the bore and drive key slot. I use the lathes old top slide for shaping slots.

    A pivot is bolted to the end of the slide, and an anchor pivot bolted to the cross slide t-slots, behind the shaper slide.


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  4. Fourth casting - Pulley

    Thanks Anon for your working on the forum migration.

    I needed a pulley for the new mill head I am building. The pattern came out taller than my cope.



    To lower the spilt line I molded a pot plant tray.


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