With the fate of repetitive motion injury looming due to the need to drill 1,200 holes, [bitluni] took matters into his own hands and built this nifty DIY hole punch ... The tool is quite complex ...

With the six-hole sizes, you can use the punch for any leather hobby or professional project, and you are guaranteed great results since the tool tightly locks in any position. In addition to ...

ChompShop puts their invention to the test on Shark Tank airing Friday, November 15 on ABC. Transform ordinary cardboard into extraordi ...