Starting your figure drawing with basic shapes makes it easier to draw more sophisticated lines on top. Here, I've drawn the ...

Using a pen or paintbrush, this small WiFi-connected robot arm is able to recreate on paper, whatever you draw on a touchscreen device. The portable robot arm, called Line-us, is the brainchild of ...

Back at the end of May I wrote about a great Kickstarter project which updated the Camera Lucida. The Neo Lucida is a prism on a bendy stick that you can use to superimpose the scene in front of you ...