Simple PET Bottle Cutter

You can use the PET Bottle Cutter to cut sprips from the PET bottles with selected width. The width is defined by spacers which are put under the blade. The PET strip can be then used in machine which converts it to filament for 3D printers.I'm using this bottle cutter for some time and it works very well. You will gain the skill after a few bottles.The metal sheet from the bottle can protects the plastic body because the edges of the bottle and strip are quite sharp and can scratch the plastic. Bill of material:M8 screw rod with length about 40-45cm2x M8x40 screw4x M8 nut4x M3.5x20 woodscrew9mm cutting bladeBottle canAssembly:Print all the parts (M8 nuts are inserted inside the knobs during print)Cut the bottle can sheet according to the templateWrap the sheet abound the bodyInsert the nut and screws inside the bodyInsert the needed spacersPut the cutting plade on the spacers and prot it up agains the screwsAdd the rest of the spacers and tight them with the knobAdd the screw rod to s