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The materials I used were 3 1/4 inch nylon flange bearings, 3 1/4 inch diameter bolts and nuts, 2 pins with 1/4 inch diameter, 2 sheets of 12x20 acryllicand 2 plys of 12"x20"x1/8" Black Acrylic.
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The materials I used were 3 1/4 inch nylon flange bearings, 3 1/4 inch diameter bolts and nuts, 2 pins with 1/4 inch diameter, 2 sheets of 12x20 acryllicand 2 plys of 12"x20"x1/8" Black Acrylic.