Used Blade Box / Safety Razor Disposal Bank

I wasn't satisfied with many of the safety razor disposal banks on here. So I made my own. Mainly I thought that most of the boxes are too big, since a hundred blades will take years to get through and fits in the space of a couple dozen milimeters. Mine has little windows to see how full it is, a drain in case water gets inside, english text and a biohazard symbol to warn someone if this is improperly disposed of once full, and a rounded top so that it looks neat on your shelf. To load it, simply turn upside down and insert your blades in the slot.

Now that ive printed this, i think I got the dimensions a bit wrong. Its a bit bigger than i expected. But its still functional enough for my needs