Replying to @ItsMrJP, @voctav, @helenleigh and @DHammarskjold

I’m sorry I forgot to give you one @voctav! @sethkazarians printed several, but I was still carrying one by the end; it must have been the one I meant to give you. Files are online though! STL here, I’m hoping to put the OpenSCAD source up soon as well.