---
slug: "trinkey-qt2040-case"
title: "Trinkey QT2040 Case"
description: "I purchased a small microcontroller board, the Trinkey QT2040, which features an RP2040 chip, to use as a compact macro operation device. To prevent it from getting damaged while carrying it around, I decided to create a protective case for it."
url: "https://www.ytyng.com/en/bio/trinkey-qt2040-case"
achieved_at: "2023-04-15"
updated: "2024-04-29T12:14:54.145Z"
category: "3Dプリント"
image_url: "https://media.ytyng.com/20240429/6964b3d7c4e4448a8b544e926d8f64a8.jpg"
lang: "en"
---

# Trinkey QT2040 Case

# Motivation

As a small macro operation device, I bought a small microcontroller board with RP2040, the [Trinkey QT2040](https://www.switch-science.com/products/7609).

Since carrying it around bare seemed dangerous and likely to break it, I decided to make a case for it.

# Finished Product

<div class="stl-viewer" src="https://media.ytyng.com/20240429/a921ad1fcced40e0872ae92f013fa225.stl" data-camera-pos-z="-10" data-camera-pos-y="50"></div>

[STL File](https://media.ytyng.com/20240429/a921ad1fcced40e0872ae92f013fa225.stl)