U3D-2-PDF

U3D-2-PDF is a straightforward software application which helps people convert STL and WRL files to 3D-PDFs.

This utility does not require installation, meaning you can easily drop the program files to a USB flash drive or other similar portable storage unit, in order to use it on any computer you have access to.

Aside from that, this software tool is not going to affect the Windows registry and Start menu/screen in any way whatsoever. Upon it removal from the HDD, there will be no leftover files.

The interface is simple and clear-cut, which lets both experienced and inexperienced users easily work with it. Aside from that, it is built with a few tabs, so as to enable quick access to all options available.

So as to start the conversion process, you are required to choose the source and target files, as well as tweak the options that interest you. To be more accurate, you can change the size (A4 or A5) and orientation (landscape or portrait) of the page, establish the margins (expressed in millimeters) and modify some 3D options such as AAC, roll and lights.

Once all of these configurations are set, you can simply click the “Start” button and let U3D-2-PDF do the rest. It is also possible to transform the STL and WRL files into TEX.

CPU and memory usage is low, even during the conversion process. Depending on your computer’s performance, the duration of the aforementioned process varies.

To conclude, U3D-2-PDF is a handy piece of software dedicated to any type of user and with a good response time. It does not use many system resources and we did not register any errors, bugs or crashes during our tests.