Robofest Top Plate 120x80x3

Create a separate top plate for my Robofest project. Dimensions: 120 mm × 80 mm × 3 mm thickness, with R8 mm rounded corners. Keep the plate centered above the existing 140 × 100 × 3 mm electronics plate. The top plate is for mounting a fixed front-facing camera, sensors, and other lightweight upper components, while also providing protection for the electronics below. Add only 4 symmetric structural standoff mounting holes, Ø3–4 mm clearance, positioned parametrically and kept away from the edges and corners. Do not add motor holes, axle holes, wheel cutouts, battery holes, random decorative holes, or unnecessary openings. Keep a clean central area for the camera/sensor mounting system. Make the plate symmetric, lightweight, professional, manufacturable, and fully dimensioned/parametric. Fully constrain the sketch and ensure there are no over-defined sketches, rebuild errors, self-intersections, or zero-thickness geometry. Do not modify any existing plates or the overall design. Create it as a separate SolidWorks part and provide SLDPRT and STEP/STP-compatible output. Final geometry: clean 120 × 80 × 3 mm top plate, R8 corners, with only the 4 required structural standoff holes.

Parameters

Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.