Large Scale Delta drive system v2

After the initial testing of the pulley system used to reduce the speed and increase the torque of the stepper I found out that I had used the incorrect size of timing belt so anytime I tried to lift more than around 8 lbs the timing belts would slip. So I went about and created an updated version correct for this and implement a few other improvements.

Delta Mech Drawing v2

Simplified 3-D model of the updated design.

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