This is post 6 in my 3d modeling software series that outlines my experience as I search for the perfect 3d modeling software for makers. I’m looking for something that is inexpensive, precise, feature rich and inspiring. Here’s what we’ve looked at so far:
- Part 1: SketchUp and 123D Design
- Part 2: Tinkercad
- Part 3: Blender
- Part 4: FreeCad
- Part 5: DesignSpark Mechanical
In this post we’ll take a quick look at 3dtin.com. Overall 3dtin looks like a good solution for simple projects for beginners – a lot like Tinkercad – but shouldn’t be considered for detailed modeling. Looking at their gallery, people have built some amazing models with it, but I found it difficult to go deep on.
Program | Price | Pros | Cons |
---|---|---|---|
Free |
Beautiful interface. Web-based so you always have the latest version. Great for beginners |
Web-based so you always need an internet connection to use. Limited functionality. |
I quickly discovered some limitations by building out my simple ring:
I was able to drop a pipe and rotate it without any problem:
But I couldn’t find an option to do rounded corners on it.
I then attempted to build a funnel shape by dropping a cone and then chopping off one end, but I couldn’t figure out how to do that. I don’t think you can select sides or points. I think it’s only “whole object selection”
This is a short one, but given that I couldn’t figure out how to do those simple operations and I don’t see “loft”, “combine”, “sweep”, etc I decided to move onto the next option.
3D Modeling Software Comparison
Two Words | Inexpensive | User-Friendly | Precise | Inspiring | Feature Rich | |
---|---|---|---|---|---|---|
Beautiful. Beginners. |
Free |
Just ok, but not good enough |
I couldn’t figure out a way to make fine adjustments to edges. |
Lack of features and finicky UX left me frustrated and wanting more. |
Not the right tool beyond the basics. | |
DesignSpark Mechanical |
GoodAttempt. MissingKeyFeatures. |
Free |
Better, but I wasn’t able to figure out how to do some basic operations on my own. |
Units are in mm, but I can’t make fine adjustments, especially to circles |
Close, but I found the lack of loft frustrating. |
Lots of good features, but without loft it’s a no go. |
Promising. Complex. |
Free |
Lots of icons, but not intuitive like 123D Design |
Maybe after mastered, but not without training. | |||
Powerful. Overwhelming. |
Free, you just need to pay for tutorials |
Lots of menus and keyboard shortcuts |
Only meters, not millimeters. Conversion is difficult |
Maybe after mastered, but not without training. | ||
Potential. Limited. |
Free to start, not sure if they have paid option. |
Lacks loft and advanced features | ||||
Beautiful. Frustrating |
Free for non-commercial. $10/month for commercial. |
Can only set exact measurements when placing objects. | ||||
Exact. Dated. |
Free for non-commercial. $590 for commercial. |
Lack of smooth lines and buggy extensions. |
Lacks loft, rounded corner. |