When looking for a rod holder for a filament hanging solution based around http://thingiverse.com/thing:240760 I didn't find one that I liked. 2 screws holding them in place? Why? So I made my own, but it was a bit boring, so I decorated it with gears and things. Why, not right? It's not parametric, it's only sized for the 3/4" rod that http://thingiverse.com/thing:240760 uses. If I need a different size I'll make another... and decorate it with flowers or something.