These Lo-Fi mounting trays will allow you to mount your Stylophones to a 19 inch rack with ease. They are made so all you have to do is drop the synths in place, two synths per tray. They are 3U or 5.25 inches. 

They are shown mounted to a dj cart, but they can just as easily mount to a rack case of any kind! You can mount at an angle or vertical, but with vertical you may want to put velcro on the back of your synth.

There is a center hole to allow the routing of headphones,  and any patch cables.  A groove in the center allows you to easily remove your Stylophone for on-the-go jamming.

This set includes the three sections that add up to one 3U(2 Stylophone) rack tray, including nuts and screws for connecting the sections together.  It also includes the inserts for the Beatbox and the traditional Stylophone. No synthesizer or other mounting hardware is included. 

They are built with a perfectly tight fit that is really strong. I printed solid tops and bottoms with fill at 50 percent(much more than the average 20 percent fill that typical 3-d objects are printed).  

For other 3-d printed mounting brackets, please check out my listings!

About me: I am an artist, college professor, creative photographer, and maker. I sell mostly Polaroid cameras, shoot mostly analog, and love to hack things. I am and have always been a huge fan of the DIY movement. I have a blog called Lo-Fi and DIY com(lofianddiy).