4th installment of building the giant 3D printer using parts from Folger tech. Folger ft-6 assembly. Pi Powered with 7 inch screen. Fast Forward to 1hr 13 min if you want to see the bed finally moving smoothly after playing around with the alignment of all the parts and belts. Stay tuned for the edited and Voice OVer version of the videos. Sorry for the poor audio on this one.