Tetra 4D™ announced the Labs Edition of 3D PDF Converterfor Revit. The new software enables Revit users to publish rich, interactive 3D PDFs directly from Autodesk Revit. Tetra 4D™ announced the Labs ...

We list the best file transfer software, to make it simple and easy to share your images, folders and documents online. The best file transfer software will help you make your files easier to access ...

More affordable than ever, 3D printers are booming for personal, professional, and educational use. We've been testing them for over a decade and are here to help you find the right option. Since 2004 ...

The rise of the consumer 3D printer has yielded amazing devices for designers, engineers, hobbyists, tinkerers, and schools alike. I've been reviewing 3D printers for PCMag since the first widely ...

Editor’s Note: December 10, 2025: We’ve reviewed these selections to ensure they are available and competitively priced. To further update our coverage, with a focus on ease-of-use, we’ve called in ...

We list the best ways to share files securely, to make it simple and easy to send files online to share with friends, family, or colleagues. There's plenty of file-sharing services online, and most ...

A 3D shape with all straight edges and flat faces is a polyhedron. Other 3D shapes with least one curved surface are not polyhedra. A 3D shape with regular polygonal faces, meeting at equal angles, is ...

STEMFIE is an open-sourced educational construction-set toy you can download and make using an affordable off-the-shelf 3D printer. Inspired by the vintage toy Meccano, I designed each component as a ...

3-clause BSD license. Read LICENSE for the details, but it boils down to "use as you like but reproduce the copyright notice". Contributions to the projects are highly appreciated. Simply fork the ...

If you want privacy for your important documents, you can hide files on an iPhone or iPad by using the lock or password option in the Files app. To find hidden files on an iPhone or iPad, open the ...