CAD
Step by step on how to make a keyring prototype using Fusion360. Click on “Create a Sketch” (1) and select any plane (2). Click on “2-Point Rectangle” (3) and input measurements 65mm X 25mm. Select “Offset” (4) and click on the rectangle. Offset the sketch by -2mm. Select “Fillet” (5) and click on the 4 outer corners of the rectangle. Type 5mm and press Enter. Click on “Line” (6) to create a line down from the top to the bottom on the left side of the rectangle. Right-click on the line and select “Normal/Construction”. Select “Dimension” (7) and click on both lines (circled in red). Change dimension value to 7mm. Open “Create” and click on “Point” (8) to create a point in the middle of the line (Denoted by a triangle). Click on “Centre Diameter Circle” (9) and draw a 5mm circle from the point that was recently created. Select “Create” > “Text”. Type one short word with your desired font and adjust the height to fit the rectangle. (Using “Alignment” (10) makes adjusting easier). On...