Polar Cloud is described as 'Polar3D is a technology company delivering software, products and content to educate and enable a world for “making” through the Polar Cloud' and is a 3D Printing Tool in the System & Hardware category. There are seven alternatives to Polar Cloud, not only websites but also apps for a variety of platforms, including Linux, Windows, Mac and Self-Hosted solutions. The best alternative is OctoPrint, which is both free and Open Source. Other great sites and apps similar to Polar Cloud are AstroPrint (Free, Open Source), BuildBee (Freemium), Repetier Server (Free Personal) and Grabcad Print (Free).
The 3DPrinterOS printer cloud enables storage, licensing, and sales of original 3D models, providing 3D printer copyright protection. With one click, our system enables any 3D designer or 3D printer operator to remote control and manage multiple users and print queues.