I need a PRECISION straight-edge, so I made three
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30:09
I made a precision gearbox - with NO GEARS.
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25:07
I Might Have Invented Something New...
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12:56
How I gave my lathe a "nut" button, and why I'll never look back
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27:48
I know nothing about CNC, so I bought a 25 year old Milling Machine
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10:53
I just want to make things ROUND (accurately)
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14:39
Hints on making Straight Edges out of Steel
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10:24
DIY Straightedge made from I-beam
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24:19