Project Box

When dabbling in electronics, It is often convenient to wire up a simple circuit and enclose it in a small project box, typically with a BNC connector at each end. Unfortunately, these little boxes are actually quite expensive! However, the BNC connectors can be purchased at very reasonable prices. So if you have a 3D printer and some ABS, here's the solution! I've included the STEP files, so you can re-mix and adjust the dimensions etc. as you like.

Of course, a plastic box will not provide RF shielding, but that is often not needed.

In addition to printing the box, you will need two panel-mount BNC connectors (male and/or female) and four #4 1/4" sheet metal screws (pan head or round head).