Item holder

This V4 model can hold 28 USB sticks but also as a cup in the back and also multiple slits for papers or screwdriversHere is a video showcasing the OLD design since I haven’t printed the new one yet:https://www.youtube.com/watch?v=Aub-5BeOJhIThis was made for a project that required two things:-Wall must be 1mm for fast printing and low filament amount ||| This was good in this model but not excellent. 41g, 2h 1m, 200m/s-There must be holders for those small white erasers. ||| doesn't fit well