Microbot Mechanical Design Guide

Wheels: Outer Diameter: 10.6mm Thickness: 2mm O-ring groove diameter: 1.8mm O-ring groove inner diameter: 9mm Center mounting hole:  2mm diameter – ideally with .5mm D cut or wheel may spin on shaft Chassis:  Starting Body Extrusion: 19mm width, 23.5mm length, 16mm height Top Cutout subtraction: 17mm width, 21.5mm length, 8mm height – this should leave you with 1mm

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