OpenSCAD is a free software that allows you to create solid 3D CAD objects. Having said this and knowing that no tool will work for everyone, I would like to tell you about an amazing and extremely powerfull free alternative which is particularly efficient to create mechanical objects and all sort of things excluding organics forms (which is not even impossible, but it will get trickier). This decision will obviously depend on what we are aiming to design, how much time and money we are willing to invest into it and, of course, personal taste. the 3D model that computers and printers can understand.Īlthough having a wide range of alternatives is always welcome, choosing the right one among so many options can be overwhelming. In the case of 3D printing the first challenge commonly comes when we need to create a digital representation of our idea, i.e.
As often happens with new technologies, it requires some learning on the user’s side to take full advantage of all these new tools available. By now it’s really not difficult to see the immense potential that 3D printing offer to us and these days more and more people are eager to jump on board and benefit with this amazing technology.