Thịnh N.

Mechatronics Engineer | 3D CAD Design for IoT Enclosures & Automation Systems
I am a Mechatronics Engineer specializing in mechanical design for IoT devices, embedded enclosures, and automated manufacturing systems. With hands-on expertise across both mechanical CAD and hardware integration, I build precision models optimized for production and 3D printing.

Core Skills & Services:

+ IoT & Embedded Enclosures: Custom housings for ESP32, microcontrollers, displays, speakers, and sensors with accurate port openings, snap-fits, and fastener standoffs.
+ DFM & Prototyping: Clearance and tolerance optimization for FDM/SLA 3D printing, CNC machining, and sheet metal fabrication.
+ Industrial Layouts & Simulation: 3D assembly mechanisms, kinematic motion studies, and complete 2D production/layout drawings (STEP, DWG, PDF).

Software: Autodesk Inventor, Fusion 360, Bambu Studio.
Highlighted Projects:
+ STEM AI Voice Assistant Device (ESP32-Xiaozhi): Designed a 3D-printable functional casing with speaker/mic acoustics, precise component alignment, and snap-fit assembly.
+ 90-Degree Transfer Sorting Conveyor: Developed parametric assembly models and motion simulation videos to validate timing, sorting dynamics, and mechanical clearances.
+ Automated Product Assembly System: Delivered full system GA layout drawings, pneumatic actuator positioning, and fabrication-ready 2D drafting packages.

Send over your PCB files, dimensional requirements, or initial concept sketches to get started.