Large Bolt and Nut

myminifactory

I stumbled upon this design on Thingiverse, but now it's nowhere to be found. The bolt and nut were printed twice as large as depicted in the picture, so I had to scale them down by 50% on my Davinci 3D printer. This project has huge potential for kids to experiment with or even serve as a base for building a sensor mount that incorporates a screw-in design if you hollow it out and insert a sensor inside.