Everything you need to 3D print in a box.

For the filament stand, print two of each part. Glue the filament stand rods onto its spot on one of the plates. Slide the rollers over them, and glue the other plate on the other side. Then you can add the toolbox. 

I made a new tool box with a drawer, but I haven't printed it yet. So you can try. but it might not work. you don't need supports for it, as long as you printer can bridge about four centimeters.