Laptops are often limited by their compact design, leaving manufacturers unable to include everything that users need in such a small form factor. However, with the help of a 3D printer, it is possible to create practical upgrades for laptops, including cooling systems, security covers, and docking stations.
One project that stands out is a portable laptop cooling stand, which can be printed using just three main parts and a couple of coverings. This design provides two fans to force airflow directly against the underside of the laptop chassis, making it an essential upgrade for high-powered laptops used for gaming or video editing.
Another useful project is a webcam cover that protects users from digital spying and Wi-Fi security breaches. This small and fast print requires only 0.16 resolution and 25% infill to provide enough detail for the sliding mechanism to operate smoothly.
A third project is an under-desk laptop docking station, which helps reclaim desk space by hiding USB hubs, power supplies, cabling, and laptops. This design provides a level and secure fit under chosen desks and measures only 25 millimeters in thickness.
For those who struggle with ergonomic comfort while using their laptops, a repositionable laptop stand is a great solution. This print consists of four easy-to-print parts that snap together to provide a perfect fit for various hardware layouts.
Finally, USB port covers can be printed to keep them clean and dust-free when not in use. These simple projects are available on Thingiverse and require standard PLA filament or flexible materials like TPU for added security.
These 5 cool 3D printer projects show how a small investment of time and material can result in significant upgrades for laptops, making them more practical, ergonomic, and secure.
Source: https://www.bgr.com/2110062/3d-printer-projects-upgrade-laptop