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I will design custom 3d printed iot device and pcb enclosures
Chris K
About this gig
I design precise, production-ready 3D-printed enclosures for IoT devices, custom PCBs, sensors, batteries, antennas, connectors, and electronics projects using FreeCAD.
Every enclosure is created with real-world manufacturing in mind: accurate tolerances, snap-fits, mounting bosses, cable routing, ventilation, and full optimization for reliable FDM and SLA 3D printing.
Recent projects include:
- Autonomous observer devices (multiple generations)
- PoE Ethernet field hardware
- Heltec V3 IoT mesh nodes with integrated LiPo batteries
- Modular microfactory tooling and component enclosures
You will receive:
- High-resolution STL files ready for printing
- STEP files for manufacturing or further editing
- Full parametric FreeCAD source file (.FCStd)
- Basic fit verification and assembly notes
Ideal for Raspberry Pi, ESP32, Arduino, custom PCBs, and similar electronics. I focus on designs that actually work when printed and assembled. Message me with your PCB STEP file (or dimensions) and Ill let you know how we can proceed.
Delivery style preference
Please inform the freelancer of any preferences or concerns regarding the use of AI tools in the completion and/or delivery of your order.
Get to know Chris K
Chris K
Custom 3D printed IoT device and electronics enclosures
- FromCanada
- Member sinceMay 2026
- Avg. response time1 hour
Languages
English
IoT hardware designer with 20+ years project experience. Specializing in developing custom PCBs and 3D-printed enclosures - precise, production-ready designs in FreeCAD for IoT devices, PCBs, sensors, batteries, antennas and connectors. Designs feature accurate tolerances, snap-fits, mounting bosses, cable routing and FDM/SLA optimization. Recent projects include autonomous observer devices, PoE Ethernet hardware and modular microfactory tooling. Deliverables: STEP + STL files, parametric FreeCAD source (.FCStd) and documentation.
My Portfolio
FAQ
Do you work with Raspberry Pi, ESP32, Arduino, etc.?
Yes — I regularly design enclosures for Raspberry Pi, ESP32, Arduino, Heltec, custom PCBs, and other popular electronics platforms.
Do you need my PCB file?
It helps a lot! If you have a STEP or 3D model of your PCB/board, please send it. If not, just provide dimensions, connector locations, and any special requirements.
What file formats will I receive?
You will receive high-resolution STL files (ready for 3D printing), STEP files, and the full parametric FreeCAD source file (.FCStd).
How long does it take?
Basic: 3 days Standard: 5 days Premium: 7 days (Rush options available as extras)
Can you do revisions?
Yes — Basic includes 1 revision, Standard includes 2, Premium includes 3. Additional revisions are available as an extra.
