This magical way to make a wooden box seemingly turns a piece of wood into foldable paper. With a few woodcutting tools and ...

Wrapping presents always starts out fun, but by the fifth or sixth gift, the momentum fades fast. This cute little ...

Abstract: Existent paper cutter machine was of low degree in automation and behindhand in product line of honeycomb paper processing, so structure analysis and pneumatic control technology of a new ...