Enclosures for Arduino, ESP32 and Raspberry Pi

An enclosure for an Arduino, ESP32 or Raspberry Pi — we print it from your model in PLA or PETG, with cut-outs for connectors, board standoffs and ventilation, from 1 day, with delivery across Ukraine.

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Which boards we print enclosures for

Arduino Uno, Nano, Mega and Pro Micro — boxes with cut-outs for USB and power and a lid with slots above the headers for wires.
ESP32 DevKit, ESP32-S3, ESP32-CAM and display boards (CYD) — compact enclosures for sensors, weather stations and smart home projects.
Raspberry Pi 4 and 5 — with cut-outs for USB, Ethernet, HDMI and power, a fan grille or room for a heatsink.
Enclosures for your own boards and modules — to the dimensions, connectors and buttons in your model.

Project ideas and where to find ready-made models are in the article 3D printing for Arduino and Raspberry Pi.

PLA or PETG

PLA is for enclosures that stay indoors: the best surface and detail at a lower price. PETG is for when the board gets warm (a Raspberry Pi 5 under load) or the enclosure sits by a window, in a workshop or outdoors: it holds its shape up to about 70 °C and isn’t afraid of moisture. We can print the base and the lid in different colours.

Accuracy and board fit

Our Bambu Lab A1 holds accuracy to ±0.2 mm, so connector cut-outs, standoffs and holes for M2.5 and M3 screws end up in the right place. For a snug board fit, allow 0.2–0.3 mm of clearance on each side in the model, and 0.3–0.4 mm for a snap-on lid.

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

How to order

Send your model in STL, OBJ, STEP or 3MF format through the request form or a messenger and tell us the colour you want — we’ll quote the price and lead time within an hour. We print from your ready-made model. No file? We’ll tell you where to find a ready-made model (Printables, Thingiverse, MakerWorld) or model it ourselves from a drawing or exact dimensions; modelling is charged separately.

The minimum order is 250 UAH. Small enclosures are best ordered several at a time or together with other parts — we print identical ones on one bed. We ship finished parts by Nova Poshta anywhere in Ukraine on the day printing is finished. More about rates on the 3D printing prices page.

What these enclosures cost

Calculated in the slicer for our printer: PETG, 0.2 mm layers, 3 walls, 15% infill. Price = weight × 6 UAH/g; the minimum order is 250 UAH.

Arduino Uno
Board standoffs, cut-outs for USB and power, slots above the headers

Size
76 × 61 × 28 mm
PETG
≈ 35 g
Print
≈ 1 h

≈ 207 UAH by weight

The minimum order is 250 UAH: 2 pcs ≈ 414 UAH.
ESP32 DevKit
A compact enclosure with vents and a sensor cable outlet

Size
62 × 35 × 20 mm
PETG
≈ 16 g
Print
≈ 35 min

≈ 95 UAH by weight

The minimum order is 250 UAH: 3 pcs ≈ 285 UAH.
Raspberry Pi 5
Cut-outs for USB, Ethernet, HDMI and power, a grille for a 30 mm fan

Size
95 × 66 × 32 mm
PETG
≈ 44 g
Print
≈ 1 h 15 min

≈ 265 UAH
Nothing similar here?
We price your enclosure the same way — by its weight in the slicer.
- Have a model? We’ll quote it for free
- No model? We’ll model it from a drawing or exact dimensions
Price my enclosure Order an enclosure
We reply within an hour during working hours. Modelling is charged separately.

Two materials for any job

PLA

from 5 UAH/g

Precise and smooth — for decor, figurines, prototypes and models.

Accuracy down to 100 µm
Smooth surface, easy to paint
Wide choice of colours

PETG

from 6 UAH/g

Strong and durable — for functional parts and enclosures.

High strength, impact resistant
Moisture resistant
Holds its shape up to about 70 °C

TPU — on request

A flexible plastic for gaskets, dampers and cases. Describe the job and we’ll tell you whether it fits.

Any colour: if we don’t have the filament in stock, we’ll buy it for your order.

Compare materials

Estimate the price

Choose a model file and we’ll estimate the price right in your browser — the file isn’t uploaded anywhere.

FAQ

How much does an Arduino Uno enclosure cost?

An enclosure with a lid for an Arduino Uno is about 35 g of PETG, so ≈ 207 UAH by weight. The minimum order is 250 UAH, so two enclosures, or one together with other parts, work out better.

PLA or PETG for a Raspberry Pi 5?

PETG: under load the Raspberry Pi 5 gets noticeably warm, and PETG holds its shape up to about 70 °C. Don’t forget a fan or heatsink and vents in the enclosure.

Where can I get an enclosure model?

For popular boards there are ready-made models on Printables, Thingiverse or MakerWorld — we’ll help you pick one for your board. No file? We’ll tell you where to find a ready-made model (Printables, Thingiverse, MakerWorld) or model it ourselves from a drawing or exact dimensions; modelling is charged separately.

Can the base and the lid be printed in different colours?

Yes. Any colour: if we don’t have the filament in stock, we’ll buy it for your order.

How accurate is the print?

Down to ±0.2 mm. For a snug board fit, allow 0.2–0.3 mm of clearance on each side in the model.

Do you print batches of identical enclosures?

Yes, we print identical enclosures together on one bed, so each one costs less than printing them one by one.

How long does printing take?

An ESP32 enclosure takes about 35 minutes, an Arduino Uno or Raspberry Pi 5 enclosure 1–1.5 hours. We ship on the day printing is finished, and Nova Poshta delivers in 1–2 days.

Other enclosures

All enclosures All 3D printing services

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Send your model — we’ll give you a free quote within an hour.

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