Top-up your Makedo with this bulk pack of SCRU+. The SCRU+ is ideal in situations where you need to connect between four to six layers of corrugated cardboard. It can also be used to attach 3d printable Makedo parts such as hinges* and angle brackets.* Note: This is not a stand-alone kit. You will need a SCRU-DRIVER or MINI-TOOL to use the SCRU parts. * download free files: go.make.do/open Contains: 120x SCRU+