P-01
Stapler Reverse Engineering & Redesign
I carried out a full reverse-engineering and redesign cycle on an Amazon Basics stapler, starting with physical disassembly and measurement and ending with a complete, functional SolidWorks assembly incorporating targeted design improvements. The work progressed through original-state modelling, formalised redesign rationale, and reconstruction of the mechanism as a coherent 3D system.
The final deliverables include a revised assembly, manufacturing-ready working drawings, motion and interference analysis, and high-fidelity renders. The result is a validated, manufacturable redesign that demonstrates end-to-end engineering graphics capability from physical artefact through production documentation.
Stapler Improvements
Slot View for Staple Monitoring:
I added side slots to the magazine (metal case) to allow users to visually check how many staples remain. This eliminates the guesswork of running out mid-task, improving usability and making the stapler more efficient in both personal and professional settings.
Compact Stapler Remover Wedge:
A non-poking stapler remover wedge was integrated into the plastic base, providing a safe and ergonomic way to remove staples without requiring an additional tool. This design enhancement saves space and adds convenience for the user, making the stapler a multi-functional device.
Material Upgrade to Nylon 6/10:
I replaced the original ABS material with Nylon 6/10 to improve the overall structural integrity and durability of the stapler. Nylon 6/10 offers greater impact resistance and moisture stability, ensuring the stapler can handle long-term use, especially with the newly added remover feature.