Makers, engineers and hobbyists who would like to automatically manufacture a variety of different size plastic gears you might be interested in a unique machine built using a little Arduino hardware, ...

Everyone has one: a scratched, stained plastic cutting board that’s been in your kitchen for years. Despite how many times you say to yourself, “I should get a new one,” you never do — but now, it’s ...

BestReviews is reader-supported and may earn an affiliate commission. Details. This is an archived article and the information in the article may be outdated. Please look at the time stamp on the ...