MakerBrane is described as 'The only universal digital 3D toy builder. Build online with everything from LEGO to Meccano, K'nex, primitives and furniture. Design play sets, share them, view them in 3D in any browser. Nothing to install, it works even from school!' and is a 3D Modeler in the education & reference category. There are more than 10 alternatives to MakerBrane, not only websites but also apps for Windows, Mac, Linux and Flathub. The best MakerBrane alternative is LeoCAD, which is both free and Open Source. Other great sites and apps similar to MakerBrane are Bricklink Studio, Mecabricks.com, LDraw and Stud.io.