form•Z jr, previously called bonZai3d, is an application with a fresh approach to 3D modeling aimed at delivering conceptual design and sketching ideas quickly while still making it possible to carry you to the next level of productivity.




There are many alternatives to SketchUp for Windows if you are looking for a replacement. The best Windows alternative is Blender, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 100 alternatives to SketchUp and loads of them are available for Windows so hopefully you can find a suitable replacement. Other interesting Windows alternatives to SketchUp are Sweet Home 3D, FreeCAD, Autodesk AutoCAD and Shapr3D.
form•Z jr, previously called bonZai3d, is an application with a fresh approach to 3D modeling aimed at delivering conceptual design and sketching ideas quickly while still making it possible to carry you to the next level of productivity.




BricsCAD Shape lets you create without limits. Sculpt your ideas in solids from the start. It’s the power of free-form modeling with full CAD accuracy.



Sverchok is a parametric tool for architects and designers. You can use it to program objects' shapes without knowing any programming languages.

LightWave 3D combines a state-of-the-art renderer with powerful, intuitive modeling, and animation tools. Tools that may cost extra in other professional 3D applications are part of the product package, including 999 free cross-platform render nodes, support for Windows and Mac...




freeCAD is a basic 3D CAD with advanced Motion Simulation capabilities. It is suitable for anyone interested in learning 3D CAD and Motion Simulation for free before using more sophisticated packages. Its motion simulation capabilities are comparable to the best and can provide...
3D Architect is an architecture software accessible to all that allows you to draw plans, design and decorate the house, apartment or garden of your dreams and visualize the result in 3D with an ultra-realistic rendering.
Powerful home and landscape design features enable you to plan with amplified detail, perfecting every component as you progress. Renovate, remodel, redecorate, update or build a new home up to 20 floors.




MakerSCAD is a web-based parametric 3D design software with a block-based programming language to create objects for 3D printing, animations, games and websites.



IronCAD is the productivity leader when it comes to moving creative ideas into full 3D reality by utilising a breakthrough Creative Design approach that delivers a level of design freedom unmatched in the industry today where users are able to edit their design at any stage.




View, capture, personalize, and print 3D models. Download many kinds of 3D files and edit them using the 3D modeling space. Take a picture with your webcam and make it 3D.



Live Interior 3D is an interior design software for Mac, that features advanced editing capabilities, while remaining intuitive in use. Draw CAD-like 2D plans using flexible drawing tools, flawlessly add and position furniture objects in 3D mode, adjust light parameters for...

Planoplan allows you to create floor plans, arrange the furniture, change the texture and choose the appropriate color in real time. You don't need complicated, expensive and resource-intensive computer programs.



