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I will custom plastic enclosure, electronic housing iot dfm injection solidworks cad
Mary
About this gig
Turning your electronics concept into a manufacturable plastic enclosure?
I design custom IoT housings optimized for injection molding, DFM and mass production using SolidWorks CAD.
MY SERVICES:
- Custom plastic enclosure design
- Electronics housing CAD modeling
- IoT device enclosure engineering
- Injection molding DFM analysis
- Draft angle & wall thickness fix
- Snap-fit & screw boss design
- PCB mounting & standoff layout
- Vent, port & connector cutouts
- IP65/IP67 waterproof sealing
- Prototype to production conversion
- STEP, IGES & STL file delivery
PERFECT FOR:
- IoT sensor node housing
- Smart home hub enclosure
- WiFi router casing
- GPS tracker box
- Industrial controller
- Medical device shell
- EV charger housing
- Security camera case
- Smart lock enclosure
- Wearable charging dock
- Solar inverter box
- POS terminal housing
- Drone controller case
- Audio amplifier box
- Power supply enclosure
️ TOOLS:
- SolidWorks
- Fusion 360
- KeyShot
- Moldflow
Send me your PCB dimensions, target quantity and environment let's engineer your enclosure for flawless injection molding production today.
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 Mary
Mary
industrial and product designer
- FromItaly
- Member sinceOct 2026
- Avg. response time1 hour
Languages
English, Italian, Spanish, German, French
Hello i'm Mary a mechanical design engineer with 6+ years turning concepts into production-ready products. I specialize in plastic injection molding, sheet metal fabrication and photorealistic 3D rendering for Amazon FBA brands and hardware startups. From IoT enclosures to Raspberry Pi housings, I deliver DFM-optimized designs manufacturers trust. Fluent in SolidWorks, KeyShot & Fusion 360. Whether you need one prototype or 10,000 units message me and let's build something remarkable together.
Other Industrial & Product Design Services I Offer
FAQ
What information do you need from me to start the enclosure design?
I need your PCB dimensions (length, width, component height), connector positions (USB, power, antenna), mounting hole locations, and target environment (indoor, outdoor, industrial, marine). A DXF of your PCB or even a photo with measurements works.
Can you design waterproof enclosures with IP65 or IP67 ratings?
Yes this is included in the Premium package. I engineer gasket grooves, Oring channels, tongue and groove joints, ultrasonic weld lines, and sealed cable gland openings to meet your target IP rating. I also specify the correct gasket material (silicone, EPDM, TPE) based on your operating temperature
Do you account for EMI shielding and RF antenna performance in the enclosure?
Absolutely. For IoT and wireless devices, I integrate grounding bosses, shield can mounting features, and antenna windows that avoid signal interference. I also recommend conductive coatings or metalized inserts when needed. The enclosure geometry is designed so your WiFi, BLE, LoRa ithout detuning
Will my manufacturer or mold maker be able to use your files directly?
Yes. The Premium package delivers a complete manufacturing-ready package: STEP and IGES files for universal compatibility, native SolidWorks .SLDPRT files for parametric edits, 2D PDF technical drawings with GD and T tolerances, surface finish specifications (SPI standards), material callouts.
What if I need changes after the design is delivered?
Basic includes 2 revision rounds, Standard includes 4, and Premium includes unlimited revisions until you are fully satisfied. Most clients finalize within 2-3 rounds. I also offer a free 15-minute video call before starting to align on requirements, PCB fit, and manufacturing constraints
