This is yet another tool caddy for the Bambu Lab 3D printers. It's designed to hold a normal sized alcohol bottle for bed cleaning, the two different glues offered by Bambu Lab, the bed scraper, the two hex wrenches, and spots for two printhead assemblies (in their boxes with their labels for ease of identification) and three pen-shaped things that could include craft knives, needle files, a stylus for the touchpad, Sharpies or pens for labeling spools, or whatever else your heart desires.