You'll find loads of Mac-friendly models with AirPrint capabilities, in my guides to the best home printers and best small business printers. Printing from my MacBook is a core part of my testing ...

There are numerous reasons to combine 3D scanning and 3D printing. Reverse engineering and its ability to customize and reconstruct obsolete parts is just one example of the versatility of the duo.

Uses ThreeJS/WebGL for 3D rendering and either d3-force-3d or ngraph for the underlying physics engine. See also the 2D canvas version, VR version and AR version. And check out the React bindings.