3-D Printed Drill Press Pulley

pulley remakeHad to replace the motor on our drill press. The replacement runs faster than the original, soooo,

3D Print a new one! The top photo is the original pulley with the bearings and tensioner removed. The next two are Sketch Up renderings of what we are printing. Since we are reducing the ‘gear’ ratio, we only need the top small pulley and a larger bottom pulley. The bottom pulley is now two inches larger in diameter.

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