Published another Thing

Up on Thingiverse, Thing 11906, Parametric Fan Grille. Plug in your sizes, render, print. Make that project look a little nicer.

I had a fan mounted in a big gaping hole in the box I built to house the RepRap power supplies so I whipped this up in about 20 minutes. I'll print another to cover the intake hole - I don't want stray crap winding up in there where there's live mains. I wish I had a 60mm diameter chassis punch; all I had was abut 1.5". I'll have to attack it with nibblers, the curve is too tight to hit it with a jigsaw.