Truss system
thingiverse
I built my own truss system! A standard section measures about 10 inches in height, and the center-to-center distance between two outer pillars is a solid 6 inches. You'll need lengthy sections of rod, 1/3 inch in diameter. Yellow pieces can be joined together with M3 bolts/nuts ... I'm employing this system for my do-it-yourself large RGB LED matrix. (2 meters by 1 meter 20 centimeters so 320 by 192 pixels) I still have to design the corner components. Give me some time to complete it. Instructions Use sections of 2-meter 1/3 inch hollow aluminum rod. You will require 6 M3 bolts/nuts to connect the sections together. Cut three 26.5-inch long rods for the diagonal parts. Leave the three vertical rods intact, merely sliding your sections over them. Employ two identical components for every section. Alternate between a regular part and its mirror image for every section.
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