Hi, I am the developer of the PolarBear. Currently I am improving the 3d printable version and preparing the v1 release. Once I finish it, I will start to work

Hi, I am the developer of the PolarBear. Currently I am improving the 3d printable version and preparing the v1 release. Once I finish it, I will start to work on a scalable lasercut sheet metal body one with block rails. I think you are talking about this kind of machine.