Parametric tray for parts, coins or other small items

This is a customizable small tray created in openscad. You can change the Length, Width, Height, Radius of corners, Style, thickness & bottom thickness. I included 2 stl files of a tray 70x40mm using the Spherical design or Cone design. The Spherical design creates an interesting pattern as you can see from the attached photo.

I updated the openscad file for some additional options of doing sharp corners instead of rounded & changing the angle of the sides. If you want sharp corners set the $fn=4 & Rot=45. You can also get some funky corners by using a low odd number for $fn like 3, 5 or 7 & adjust the Rot to different numbers.