FreeCAD vs. Rhino 3D

I see FreeCad as the perfect solution for a startup with limited resources that want to save as much as possible and doesn't mind using non-standard 3D CAD software, i.e., it's not required by customers to use specific software for compatibility. It's perfect for hobbyist use and makers who don't care about brands and pay monthly fees. I see it as very well suited for small businesses that need FEA (finite element analysis) and can't/don't want to pay huge amounts of money for it, just like us. I see FreeCad as less appropriate for big corporations or well-established businesses that need standardized solutions, compatibility with clients or good version management. Don't get me wrong, it can get the job done, but it will be much slower than state-of-the-art CAD systems.

Incentivized

One of the main highlights of Rhino is the built-in visual programming system "Grasshopper". It is widely used for parametric architectural design, by a variety of world-class architectural offices. It is also very popular within architectural schools and universities. Its usefulness has increased a lot by having add-ins, plug-ins, scripts, and integrations with Revit and ARCHICAD for BIM workflows.

Incentivized

• Importing CAD formats
• Converting mesh formats to solid and surface objects geometry
• Fixing errors in geometry cad

Incentivized

• Parametric Modeling - Grasshopper allows for easy/rapid iterative process
• White box renders display - looks great as a quick diagram export with no post-production required.
• robust command prompts - rhino was originally made for industrial design and it flexes a lot of unique modeling commands that put it up there with SolidWorks

Incentivized

• Overall, the UI feels very old and non-polished.
• There are some quirky behaviors, like being unable to select a plane by having the cursor over it; it has to be over the edges of the plane.
• It's overwhelming having those many modules and options for doing things that appear to be similar.

Incentivized

• Rhino has very limited sheet layout tools.
• Grasshopper could be better integrated into the main interface.
• Lack of backwards file compatibility can be frustrating.

Incentivized

Usability is awkward. Perhaps if you learn it as your first CAD, it will feel OK. Still, it comes from commercial CAD products like mine (Onshape, Solid Works, Inventor, Solid Edge). You will feel it is less intuitive, with a less polished UI, difficult to customize and, this is a subjective one, less serious. I'd love to see it improve the usability and UI. I believe the engine behind it is powerful, but how you interact with the software is still lacking.

Incentivized

A majority of the support for Rhinoceros 3D does not come from the company itself, but from online forums and boards where other Rhinoceros 3D users outline their issues and solutions. The Rhinoceros 3D website does not offer much in-depth support and just outlines general how to's. At the same time, online forums allow for more specific issues to be addressed and solved by the Rhinoceros 3D community.

Incentivized

Freecad is used often when receiving files from multiple sources and the need to work with cad in various forms from meshes to solid cad. Often when receiving scans of 3d objects the format is easy to work with and convert to traditional cad later on. There is no other cad that can bridge the gap between all the cad formats that we found yet.

Incentivized

It's hard to compare Rhino to other modeling software as Rhino is in a niche of its own. No other software (to my knowledge) is as customizable/programmable and has such a large community and such a large amount of free, open-source addons. Rhino (and Grasshopper) can be intimidating at first but once you get familiar with it and grow your toolbox with your own scripts, so much time will be saved

Incentivized

• It has allowed us to do some cad work that no other systems has allowed us to do and is key to getting that done fast
• It has lots of online support through forums and blogs for trouble shooting
• It could have an updated interface to make the functionality more user friendly for first time users

Incentivized

• Right away Rhino3D is useful for simple and accurate 3D model import, repair and export all in a variety of formats.
• Rhino3D is easy to use and learn. The time to productivity is very short with this modeling tool.
• The price is low for the value received, a great investment.

Incentivized