I have the Chessnut Air chess computer board. These chess pieces are all electronic devices and deserve to be handled with care.

I was missing a compact box for the pieces and USB cable. As usual I just had a new idea, so I opened FreeCAD 21.2 and created a box that I like.

All pieces stand side by side and when the top is printed it will be like the bottom, just high enough for the pieces to stand upright inside. Fill the top with cotton wool and put the USB cable above the cotton, in the middle, then wrap a rubber band around the box and you are ready to go.

If you download the files a symbolic tip via Thingiverse will be appreciated. 🫡