I need a precise 2D CAD vector file sketched and created for a spinning prop on a bearing so I can submit it directly to a flat plastic laser/ CNC cutting service like SendCutSend. Project Specifications: • Overall Outer Diameter: 48 cm (19 inches) • Material Thickness: 4 mm sheet stock • Center Bearing Fit: Designed for a 6803 bearing (Outer Diameter: 26.0 mm, Inner Diameter: 17.0 mm, Thickness: 5 mm). • Center Mounting Hole Sizing: Please dimension the center hole to 25.85 mm in diameter. This 0.15 mm undersize is required to allow a snug press-fit directly into soft HDPE plastic. I need 3 .DXF Files scaled 1:1 in millimeters with clean, continuous, closed vector paths (no overlapping nodes, extra lines, or double cuts). Please send me your quote, thanks!   submitted by   /u/National-Act-6833 [link]   [comments]