Voxel Builder

Voxelator is a free online app that allows users to paint and edit voxel-based models. A voxel is a single point on a three-dimensional grid that is spaced regularly, similar to 3D pixels. Voxel-based graphics have several advantages, including the ability to generate meshes and complex levels at runtime, and that it is easier to create voxel-based 3D models than regular models. Voxelator is a free software and you can choose which license to attach to the models you produce with it, and use them for any purpose -- commercially included (provided you did not use any external resources with limiting licenses).

MyDraw is one of the most advanced diagramming and vector graphics drawing tools available today. MyDraw is an easy, affordable yet powerful tool that can help you create a large number of diagrams including flowcharts, organizational charts, mind maps, infographics, network diagrams, floor plans, family tree diagrams, business model diagrams, flyers, newsletters, and many more. MyDraw is cross-platform and works on both Windows and macOS. It also features class-leading Microsoft Visio® compatibility that allows you to both import and export files from different Visio formats. The software is packed with advanced features such as advanced drawing tools, unrivaled text and table formatting options, automatic layouts, import and export to various image formats (PDF, SVG, JPEG, BMP, etc.), smart shapes and connectors, and others. The software also includes a vast number of ready-made templates and thousands of shapes that help you get inspired and be more productive.