You can directly access the browser-based app after creating an account on its website. Unlike Cura, TinkerCAD is an online computer-aided design software for 3D printing. Cura 3D is a fully open source software and can be used with most 3D printers. You can also set quality, material, speed,cooling and infill in Cura by yourself. Create a model first and then export your 3D files as STL or OBJ formats, these files will be imported, sliced and outputted as G-Code so that the 3D printer can read and follow. Cura 3D is easy to use and you just need 3 steps before printing. Ultimaker Cura 3D is a slicing software for 3D printers, it can create a 3D model and slice it into layers, as G-Code, which a 3D printer can understand. Ultimaker Cura - versatile 3D Printer Software Learn about: How to slice 3d STL file and 3d print Iron Man? 1. This article will introduce 16 free 3D printer software to help beginners use their 3D printer much easily. However, it may sound a little difficult for beginners to use 3D printers. 3D printing can help you create a three-dimensional object by computer and 3D printer.