About this 3D model

Update: BE AWARE : If carrying organizer like a suitcase, the top bins will have some spillage into each other. Best to carry using side handles. Wanted a way to keep small hardware organized in one location without having to use multiple organizers and this was my solution. Below are the specs (mm) to the bins in-case of any slight adjustments needed. 2 Tier: Bottom: X = 98 Y = 98 Z = 65 Top: X = 100 Y = 100 Z = 65 Tier3: Bottom: X = 98 Y = 98 Z = 43 Middle: X = 99.5 Y = 99.5 Z = 43 Top: X = 100.25 Y = 100.25 Z = 43