The original creator designed an amazing pill box dispenser, but it seems to be for a specific commercial pill box. However, he did upload the original file, which includes the dimensions of the original commercial pill box. 

I've uploaded the original .f3d file from Fusion360, a .step file, and a .stl file. The side with rounded corners is the bottom.

Update: Added 2 usable containers using this design's lid


Update 2: Got the model working! I've included a picture with the parts that shows where m3 x 5 hardware is needed. All the other spots (where an arm screws into the body) get m3 x 8mm screws. The exceptions are:

4 - m4 x 10mm, for the base

1 - m3 x 30mm, which goes all the way through through the Upper Arm.

Below is the BOM for what I used:

1 - Extension Spring 5mm x 14mm (Model works fine without spring)
7 - M3 x 8mm
8 - M3 x 5mm
1 - M3 x 30mm
4 - M4 x 10mm – These are to screw the Main Body into the Box Body. I didn't have any M4 hardware, so I just hot-glued them together and omitted the screws.

Printed parts:

1 - Cover.stl

1 - Main Body.stl

1 - Upper Arm.stl

1 - Swing Arm Extended.stl

1 - Connecting Arm Lower.stl

1 - Box Body.stl

3 - Swing Arm.stl

1 - Pivot.stl

1 - Connecting Arm Higher.stl

Feel free to leave a comment if you have questions!