Wardrobe closet rod bracket / bar holder

thingiverse

I was busy designing yet another one of these models when I stumbled upon a very solid-looking design by printandplay. My rod measures Ø 25mm - I'm using the inner part of an IKEA extendable curtain bar that's no longer in use, but typical wardrobe bars are the same diameter - so I adjusted the inner radius of the bracket to fit this with a 0.5mm extra for tolerance, and it fits perfectly. I also increased the export quality in OpenSCAD ($fs and $fa) to smooth out the part, and you can see the original facets on the printed part are now gone.