[David] has created a four cable drawing machine for the Telus Spark Science Centre in Canada. Hackaday has featured [David’s] unconventional drawing contraptions before, specifically his center pivot ...

Badges come in all shapes and sizes, but a badge that draws on a stack of Post-It notes is definitely a new one. The design uses three of the smallest, cheapest hobby servos reasonably available and ...

Just a year ago, it was not uncommon for Judith Cottrell to sit down at her drawing table and pick up a pen — only to look at the clock later and wonder where four, sometimes six, hours had gone. “My ...