12.23.2009

Quick Design Notes #1

Trash compactor screws will make a better Z and we will stick with a faster cable or belt drive on X.


 A 36" plotter for the last axis has been found.


the lead screw for the table axis. I pulled two long screws out of dads old trash compactor.


A new source for a granite base is old pool tables


Lin Engineering 4218L-01D-02 bipolar stepper motor  Item: 28M063 Price: $8.95


makerbot mostly assembled electronics


misc. electronics parts from Mouser and Digikey


Pullys and belts from Stock Drive Products and Sterling Instrument.



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