Easy, fast 3D modeling compatible with Google Earth
This trial version is completely function, it even allows you to add plug-ins. The limitation is in the number of times you can use the save option, a total of 25 times.
30 day trial period.
- Input formats: DWG, DWS, DXF, DWT, DGN.
- Output formats: DWG, DWS, DXF, DWT, DGN, DWF, DWFX, WMF, SAT, STL, EPS, DXX, BMP, PDF.
Trial version works for 30 days
Does not print 3D representations.
14 day trial version.
The trial version add as watermark.
15 days trial version
although the program is free, no limit on the author's website you can enjoy it without the need to register.