Hello everyone! 

This is a simple little storage tray that can hold the Sidekick notepad under your desk along with an easily retrievable pen. The pen holder is designed to let a centimeter stick out to be easily grabbed. The main tray is divided into two parts to fit within the build volume of a Bambu Lab P1s (256x256x256). They snap together using a (slightly over-complicated) dovetail. The tray is mounted to your desk with double-sided tape. You can put it on just the two ends, but if you put some along the back it can help further hold the two sides together. The tolerances on this model are fairly loose; I just used PLA with 0.2 layer height, 8% gyroid infill. I'm overall quite happy with this model and it's my first time uploading to Printables so please feel free to leave feedback and show off your makes/remixes!