Try making a 3-D hand drawing. It’s easier than you think and requires no special artistic skills.

This file includes stroke(), which converts a path into a geometric object, like drawing with a pen. It even works on three-dimensional paths. You can make a dashed line or add arrow heads. The turtle ...

‘Dungeons & Dragons: The Twenty-Sided Tavern’ opens at Hollywood’s Montalbán Theatre, bringing the tabletop RPG to life with audience participation.