3D Printed Scru-Bit1
Boost your cardboard construction with a 3D printed electric Scrudriver bit!
This addition to the Makedo cardboard construction system really comes in handy at large events. You'll be amazed at how fast the build process can be, and the difference during deconstruction is a dream for educators and facilitators. Free to download from Makedo on Thingiverse.
See more here.