Autodesk offers Tinkercad, a 3D modeling and design tool available free for educational purposes. Shapes are the building blocks of Tinkercad. Users can add pre-existing shapes, or import them. To adjust objects, users can rotate the workplane to adjust shapes or change views and input exact dimensions with the ruler. Custom shapes can also be created by combining elements.
$0
per month
MicroStation
Score 6.3 out of 10
Mid-Size Companies (51-1,000 employees)
Bentley Systems offers the MicroStation application and product family as a 3D and 2D modeling and computer-aided design (CAD) solution for engineers and designers.
I have found that Autodesk Tinkercad is best for creating simple 3D models for printing. I use it to add text or modifications to 3D models of artifacts for my museum, including labels and support structures for artifacts to stand on. I also use it to create promotional materials, like 3D models of artifacts with our logo on them, which we can print and pass out at events. I would not use Autodesk Tinkercad for more complex 3D modeling or editing 3D models. It's really designed for basic creation and modification, and in those areas it is extremely useful!
MicroStation is THE program to use for roadway and corridor modeling. Most departments of transportation and municipalities in my region require that the models be delivered in the dgn format, so it is MicroStation or bust. It is an absolute pain to use some of the add-in features though. Things that are easy in other programs like making smart tables that update with the latest information usually necessitate the use of Axiom or similar outside programs/add-ins. I design storm sewer systems, and it takes us 6 months to train up new hires on this software, because it is NOT intuitive. You need to know which buttons to press, since it is not designed to be easily command-based like AutoCAD Civil 3D.
Tinkercad is a great baseline CAD program. This program is easy to implement and train people in.
After on a short period of time my students are able to create complex forms using Tinkercads pre-generated shapes and holes.
The Tinkercad provided projects aid in pushing the learning experience even further and reinforce the ideas that I train on and help my students explore the program before designing their own complex sculptural forms.
MicroStation is very hard to use for our newest employees. It is not intuitive, and you need to know where to find the buttons to perform the commands you would like to perform instead of typing in the commands like other similar modeling programs. Also, it has no good traffic turning add-ins. We continue to run ALL our turning in Autoturn, since this is not a usable feature with MicroStation.
Tinkercad is free and easy to use. It's a great place for people to start learning about 3D Design before they invest time and money in professional-level tools.
The only general purpose CAD program that you can compare MicroStation with would be AutoCAD. MicroStation, in my opinion, is a superior product in every way but one. That one issue is that there are just more people who have and know how to use AutoCAD than there are ones who know MicroStation. This makes AutoCAD easier to get up and running for most firms.
