Enclosure 3D printing

Professional custom 3D printing of electronics enclosures

Modern electronics need reliable protection, which is why 3D-printed enclosures have become an essential part of developing any electronic device. Whether you’re working on a home Arduino project, developing a commercial IoT device or building a prototype of a new gadget, a good enclosure defines not only how your product looks but also how well it works and how long it lasts.

Our enclosure 3D printing service in Ukraine helps engineers, developers and electronics enthusiasts get the perfect enclosure for any project, with delivery across the country. We take orders online and ship finished parts by Nova Poshta. We print from your ready-made model. From one-off prototypes to small batches, we deliver consistent quality on every part.

Working on a new product? For quick test iterations, see also prototype 3D printing, and for general jobs — custom 3D printing.

Which enclosures we print

These are the enclosure types we’re asked for most often:

• Enclosures for Arduino, Raspberry Pi, ESP32 — protective boxes with openings for ports, ventilation and mounts. Ideal for home automation projects, weather stations and smart home servers.
• Enclosures for IoT sensors and devices — compact, sealed housings for temperature, humidity, motion and other IoT sensors. They can include DIN-rail mounts or magnetic holders.
• Protective cases for electronics — tough enclosures in impact-resistant materials that protect sensitive components from mechanical damage, dust and moisture.
• Enclosures for LED controllers — purpose-built boxes for LED strip controllers, with openings for control buttons, displays and power connectors.
• Custom enclosures from your model — for non-standard boards and components: we’ll print any shape and configuration from your file.

Which material to choose for an enclosure

The choice of material is a key decision that affects the strength, heat resistance and look of the finished enclosure. For enclosures we most often use two materials:

PETG is the best choice for functional enclosures used in real-world conditions. It has high impact toughness, withstands temperatures up to 80°C and has good chemical resistance. Unlike some other plastics, PETG doesn’t crack over time, which makes it ideal for enclosures that need to last for years. We recommend PETG for IoT device enclosures, power supply units and any electronics that run warm.

PLA is a great option for prototypes, display samples and decorative enclosures. PLA gives the best surface quality and detail, and it’s easy to finish and paint. It’s ideal when you need to quickly check ergonomics and component layout before ordering the final version in PETG.

Accuracy and print quality of enclosures

For electronics enclosures, dimensional accuracy is critical. Our Bambu Lab A1 printer holds accuracy to ±0.2 mm, so all openings for connectors, buttons and mounts end up in the right place. We print with layer heights from 0.12 mm for detailed enclosures and 0.2 mm for quick prototypes.

We pay special attention to features such as holes for self-tapping screws, snap-fit joints for screwless assembly, board guides and internal standoffs. Each of these needs a precisely calibrated printer and the right print settings — we tune them for every model.

Order 3D printing of an enclosure for your project today — send us your 3D model and we’ll choose the material and print settings for the right balance of strength and price.

Designing the enclosure yourself? Wall thickness, ventilation, snap-fits and FDM tolerances are covered in the guide how to design an electronics enclosure for 3D printing.