Replicating video game items and costumes using 3D printing technology has emerged as a captivating trend, blending creativity with innovation. Among the myriad of projects, one stands out for its functional brilliance: a 3D-printed Minecraft compass that not only mimics its in-game counterpart but also serves a practical purpose in the real world.
This DIY Minecraft compass helps guide you wherever you want to go
Conceived by the inventive mind known as chaosgoo on GitHub, this project employs an ESP32 microcontroller alongside 3D printing to recreate the iconic Minecraft compass. For those unfamiliar with the game, the excitement surrounding this project may seem puzzling. After all, traditional compasses are readily available for purchase. However, the charm of the Minecraft compass lies in its unique functionality—it does not merely point north but instead directs users to specific locations, such as a spawn point or a lodestone.
The creator has ingeniously translated this feature into a tangible device that accepts latitude and longitude coordinates. By utilizing GPS technology, the compass determines the user’s current location and adjusts its needle to point toward the designated destination. This means that users can set their real-life “spawn point,” such as their home, and always have a reliable guide to return. Alternatively, when exploring new places, the compass can be programmed to lead the way to chosen coordinates. While Google Maps may offer convenience, the allure of this personalized compass is undeniable.
The compass is equipped with an array of impressive features, all accessible through a series of button presses:
- Single presses toggle between spawn and compass modes.
- Four quick presses reveal the device’s IP address (Web Server mode).
- Six quick presses initiate sensor calibration, requiring users to follow an on-screen 8-figure motion.
- Eight quick presses perform a factory reset, clearing all settings.
- Long presses offer additional functionalities:
- In “Spawn Point” mode (with GPS signal), users can set their current location as a new spawn point.
- In “Compass” mode, a long press switches the device to Nether mode, causing the needle to spin randomly.
For those inspired to embark on their own 3D printing adventure, the project’s GitHub page provides comprehensive resources, including the necessary code, a detailed bill of materials, and a link to the 3D printable file for the compass shell.
