Desktop Macintosh Air Quality Detector

I recently created an air quality monitor, designing a Macintosh-inspired enclosure and 3D printing it

The back panel features a hidden snap-fit design, ensuring no visible screws after assembly

The enclosure boasts ample internal space, allowing for future expansion, such as incorporating a battery for rechargeable functionality

Air quality monitor features:

1. Network-based time and date retrieval
2. Network-based current city weather retrieval
3. Real-time display of current room temperature, humidity, TVOC (total volatile organic compounds), CH2O (formaldehyde), and carbon dioxide levels
4. Perpetual calendar
5. Hand drum cat de-stressing interface

(The circuitry and program are based on open-source materials from the prominent figure “大聪明的二手脑”; information regarding the electronics can be found on Bilibili)

• Side-laying orientation employed during printing to ensure superior quality across all surfaces
• The slicing software-generated supports proved inadequate; therefore, I manually designed two supports, which were removed post-printing

Construction steps:

Parts list:

1. Four M2*6 pan head self-tapping screws (for screen mounting)
2. Five M3*6 pan head self-tapping screws with washers (for securing the Type-C power port and rear buttons)
3. One waterproof 2P wired Type-C female socket
4. Three 6*6*5mm tactile switches

想要更多有趣的模型欢迎进我主页下载打印：https://makerworld.com/zh/@devout