I would love to keep sharing my projects with all of you. If you enjoy with my designs, I invite you to become a patron, you will get early access to my designs and exclusive content! Also, you can help with a small donation.
The MARS Collection is the example project from the Introduction to 3D Printing course I've developed with Domestika (in Spanish):
This collection consists of three different items which will help you keep your desk organized in a sci-fi style. It includes a big container for pencils or small tools, a USB drive and SD card holder, and a small container suitable for smaller items.
Download the STL and source files, and feel free to edit them and reshare them. The original designs are optimized and they don't need support material.