And so, out of nothing, something was born. The first tile, a swallow heralding the arrival of countless, utterly excessive, and completely unnecessary 3D prints.

That’s basically where it all started. I always have a problem with losing solder paste jars, so I wanted to make a holder where I’d always keep one. The tray is designed for a round jar with a 66 mm diameter. An extra 0.5 mm of tolerance is added to the diameter so the jar doesn’t get jammed in the tray.