Scru-Driver make connecting cardboard as simply as righty tighty, lefty loosey. For use with the Makedo Scru and Scru+. Benefits Features About Make.do Makedo empowers creativity and imagination, offering a hands-on way for kids and families to engage in eco-friendly, open-ended play. The tools help develop STEM skills, foster teamwork, and turn everyday cardboard into endless fun. - Boosts imagination and creativity- Engaging for all ages- Promotes collaboration- Nurtures well-being and focus- Develops fine and gross motor skills Use Scru-Driver simply punch a hole through the material, insert the Scru or Scru+ into the socket on the end of the Scru-Driver, and then, with a few quick turns, the cardboard will be securely joined. Combine with these products to connect cardboard: Starter Kit, Expansion Pack, Fold-Roller and Safe-Saw. Makedo tools are specifically engineered for young makers. With rounded edges and easy-to-use designs that ensure safe cardboard construction, our kits are perfect for fostering creativity in a safe, supervised environment. All Makedo products are independently safety tested to an age grading of 3+ and comply with these international toy standards: ASTM F963, Canada Toys Regulations SOR, EU REACH / EN71, AS/NZS 8124 Ages: 4 yrs+ Made in China With a mission to play today, make tomorrow, Makedo empowers kids to develop the necessary skills: communication, creativity, critical thinking, collaboration and empathy, to navigate and problem-solve through our changing world. Today, Makedo is growing a global community of like-minded makers who are working together to improve the future for people and the planet.