About this 3D model

My good friend who is diabetic wanted me to make her a glow in the dark clip for her insulin pump. I printed this with 3 extra shells. It seems to hold the pump quite nicely. You can download the file on Hackaday.io https://hackaday.io/project/12307-medtronic-minimed-insulin-pump-clip Thingverse forced me to upload a stl file to edit this thing so I uploaded a 1" cube. If you want to know why read the link in the instructions.