Improved Wall-Connector-Screw Assembly

Use the existing CAD model as the base design. DO NOT redesign the product. DO NOT change the overall appearance, dimensions, or assembly. Only improve the engineering and manufacturability. GOAL: Prepare this model for 3D printing, prototype testing, and eventual injection molding. ------------------------------------ DIVIDER WALL ------------------------------------ Maintain the current wall size. Improve the wall by adding: • 4–6 evenly spaced vertical reinforcing ribs on the rear face • Uniform 3 mm wall thickness • 2° draft on all vertical molded surfaces • 5 mm rounded top corners • 1–2 mm internal fillets • Small chamfers on all slide rail entrances • Positive stop feature so the wall cannot slide too far into the connector ------------------------------------ SLIDE RAILS ------------------------------------ Keep the current rail design but improve it. • Smooth lead-in chamfers • Consistent clearance • Rounded rail edges • Easy insertion • No sharp corners ------------------------------------ CONNECTOR ------------------------------------ Keep the connector external size approximately the same. Redesign ONLY the internal geometry. Add: • Internal guide rails matching the wall rails • Internal structural ribs • Screw boss around the thumb screw • Floating compression clamp that pushes against the wall • Alignment stops • Anti-rattle geometry • Small corner fillets • Injection molding draft The connector should lock the wall securely when the thumb screw is tightened while remaining easy to assemble. ------------------------------------ THUMB SCREW ------------------------------------ Improve ergonomics. Increase grip diameter. Add knurled texture. Add a shoulder so tightening stops consistently. ------------------------------------ MANUFACTURING ------------------------------------ Optimize every part for injection molding. Use: • 2° draft • Uniform wall thickness • Fillets • Proper rib thickness • No unnecessary undercuts • Material-saving pockets where appropriate ------------------------------------ VALIDATION ------------------------------------ Check: • No part interference • Smooth panel insertion • Secure locking • Repeated assembly/disassembly • Printability • Manufacturability Do not redesign the product. Only refine the current CAD model into a professional prototype-ready design.

Parameters

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