LDraw is described as 'Open standard for LEGO CAD programs that allow the user to create virtual LEGO models and scenes. You can use it to document models you have physically built, create building instructions just like LEGO, render 3D photo realistic images of your virtual models and' and is a 3D Modeler in the photos & graphics category. There are more than 10 alternatives to LDraw for Windows, Mac, Linux, Web-based and Flathub. The best LDraw alternative is SketchUp. It's not free, so if you're looking for a free alternative, you could try LeoCAD or Mecabricks.com. Other great apps like LDraw are Stud.io, Assetforge, LDCad and MLCAD.
MakerBrane is 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!.
