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 ...

We're all familiar with two dimensional design drawings — not to mention the questions that usually accompany them because they can provide only so much information before becoming hopelessly ...

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 ...