config.scad
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			nb_nodes = 2;
			node_clearance =30;

			m3 = 3 + 0.5;
			m3_length = 10;
			pvc_thickness = 3;
			pcb_hole_spacing = [49, 58];
			pcb_support_x_margin = 10;
			pcb_support_y_margin = [5, 23];
			pcb_support = pcb_hole_spacing + [pcb_support_x_margin*2,
			pcb_support_y_margin[0] + pcb_support_y_margin[1]];

			safe_padding = 1;
			rail_pad = [pvc_thickness, 10];
			notch = rail_pad + [1, 1];
			pad = [pvc_thickness, 5];

			sides_margin = [8, 15];

			pcb_delta = 10;
			side_length = pcb_support[1] + pcb_delta * 2;
			rail_size = [5, side_length];

			circle_res = 25;

scitas-mini-cluster/rack/config.scad4bf83655d211master