Printrbot Z isolator & mini-cnc adaptor
thingiverse
Get rid of z-axis wobble or construct a drill press or mini CNC mill by using this modification! Two isolator variants are available: for M6 and M8 screws. For mini-CNC use two isolators per screw, one at the top and one at the bottom (view last two photos). I've used isolators for M6 screws. Printed at 0.3mm layer height, 0.4 infill, and 2 perimeters using a standard Printrbot. My printer calibration isn't perfect, so download the provided dwg (AutoCAD Inventor) files if any changes are necessary.
With this file you will be able to print Printrbot Z isolator & mini-cnc adaptor with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Printrbot Z isolator & mini-cnc adaptor.