OSR2 by TempestMAx

Meet the OSR2. Tempest designed it to be super-simple to build with only 6 3D printed parts and standard size servos. He built it around a 100mm VESA mount, making it much easier to secure wherever you want to use it. No third axis, but it can do up-down and left-right roll. 

^^^This was taken directly from Tempest's blog post on Patreon there is so much useful information there and on the Tempest discord. Please support Tempest on his Patreon.