Fun Crochet Pattern on MSN1mon
Crochet Pencil Holder Patterns
You will love these 10 crochet pencil holder patterns. Many of them are perfect for your desk while some of them will be so ...
Hackaday3y
Drawing Robot Creates Portraits Using Pen, Paper And Algorithms
They were inspired by classic picture-drawing automatons ... An ordinary ballpoint pen is held in a spring-loaded carrier, which provides just enough pen-to-paper pressure to reliably draw ...