Mini Vacuum Nozzle for Powder Coating – Prototype

This is a mini vacuum nozzle designed for a handheld vacuum cleaner, intended specifically for powder coating applications.The nozzle helps to remove excess powder from small areas, corners, and hard-to-reach spots during or after the coating process.Technical details:Connection tube inner diameter: 10 mmNozzle width: 20 mmNozzle height: 20 mmTotal length: 50 mmMaterial used: PLAHollow design for airflow through the centerThis model is my first prototype, created to test the basic shape, airflow, and usability. It is functional, but clearly a starting point rather than a final, optimized design.I would be very grateful for any feedback, suggested improvements, or modified versions of this nozzle.If you have ideas for better airflow, stronger structure, smoother suction, or alternative shapes for powder coating work, feel free to share or upload your own variants.Thanks to everyone in the community for helping improve this design 🙌Boost Me