ELAC LS10 Speaker Stand Extension/Riser

My ELAC LS10 speaker stands were not tall enough to be at ear level while seated at my desk and the speakers dipped below the height of my desktop. I created this speaker stand extension that raises my speakers 178mm, just enough to put them just above my desktop and to put the tweeters closer to ear-level, but keeping so that it fits my Prusa Mini bed size. 

To install them, unscrew the top of your stand and screw the top into the riser, then slide it back onto your speaker stand.

I printed them in carbon filament PLA with 15% infill without supports.