Venetian blinds rod

thingiverse

I recently bought venetian blinds, but the rods were surprisingly short (45cm rods for 180cm high blinds). Buying longer rods was stupidingly expensive for a piece of plastic as I needed 8 rods (would have been €60+). I created this multi-part rod that can be expanded for as long as you want, the parts are a tight fit so it doesn't need glue. The main part is 15 cm long so can be printed on most printers.