An add-on for Blender that creates 3D models using 2D projections. You can create these projections based on curves and mesh planes and be able to control the 3D shape with your projections in real time. For me it was quite difficult to create such shapes and details, rather even impossible, but with the help of this method you can now do what is impossible for many, create parts, low-poly models, in some cases high-poly models, build according to drawings, parts of different shapes, the application is quite extensive, everyone will find a use.