Whether you are new to 3D design or at the professional level, there are several 3D modeling software packages to meet your needs and level of expertise. Having the correct 3D design software is essential to help create the perfect 3D model. Here is a guide to help you find 3D modeling software that is the best fit for you. These programs are categorized by those looking to create models for artistic purposes, and those interested in the engineering aspect of creating a 3D model. Let this guide help your decision, don’t be afraid to try more than one.

Considerations:

Purpose: Some great 3D modeling software programs are geared more towards artistic/sculpting OR while other 3D software platforms are intended for engineering purposes. Often it can be tough to achieve a design goal if you are using the incorrect 3D design software.

Cost: Ranges from Free to $5,000 +. Make sure you stay within your budget. For a beginner, most of the free 3D modeling software is the best for learning. Also, be warned: you get what you pay for in some cases free software can be awesome – but some are a bust.

Ease of use: Some design programs are easy to use and have great tutorials while others require some background in drafting or engineering which make it tougher (but not impossible) to pick up.

File Conversion: If you are looking to 3D print the parts you design make sure the files are robust when saved. 3D Printing uses the STL file type.

Definitions: Creating three-dimensional models using computer software can be referred to using many terms, but they all generally interchangeable: 3D modeling, 3D drawing, 3D design, 3D computer aided design (3D CAD). In conversation feel free to drop the “3D” and your friends will still understand.

Parametric vs. Explicit Modeling: If you are weighing these options you are already an advanced user, never the less it may be good to know that there are two distinct methods for ‘defining’ 3D geometry. The parametric approach is typically used by engineers and architects because the file contains more specific dimensions, relationships, and can include a design history. The explicit approach is typically used by artists and industrial designers because it can be more flexible. Explicit modeling allows changes to be made on the fly and small changes are not necessarily related to any other defined point of the geometry.

Breakdown by Category

The programs are listed from simplest to most complex.

Artistic

If you are looking to create an artistic 3D model, here are a few of the best 3D modeling software programs that will get you headed in the right direction.

Blender (Free, Open Source – Linux, Mac, Windows) This 3d design software is typically used for creating animated films, visual effects, art, 3D printed models, interactive 3D applications and video games. This program is powerful, and can be quite difficult to learn. This software is handy to have for fixing and making simple changes to STL files.

Blender