Almost 6 years after launching on Kickstarter, WobbleWorks has announced some new product lines, and an iOS/Android app that will have 3Doodlers creating 3D pen art directly on smartphone or tablet ...

Perspective drawings show an object in 3D getting smaller in the distance. Two-point perspective close two-point perspectiveUses two vanishing points to create a 3D drawing. - This shows an object ...

With the advent and proliferation of tablets, using a pen to annotate or even sketch is becoming more and more useful, if not necessary. Enter the Space Pen. Now, you can sketch or annotate 3D models ...

Electrical ladder drawings are still one of the common and reliable tools used to troubleshoot equipment when it fails. As with any good troubleshooting tool, one must be familiar with its basic ...

If there’s anything kids enjoy more than hearing a story, it’s telling one themselves. And that’s a good thing — psychologists widely believe that imaginative activities like storytelling help ...