Z-axis Anti-Wobble for: Geeetech I3 Pro B Acrylic - that you do not need to rebuild half of the printer to insert new parts

This part improve the further print quality significantly. Easy to print, even on bad printer settings. No support needed. No much filament needed. You do not need to reassemble the printer to put the new parts.
You need just to:
- print the part two times
- use file to adjust the part to move smoothly on the smooth 8mm rod
- unscrew bronze nut's
- move the x-axis to the top - and hold it there,
- put the printed parts and screw it with 2xM3x10 hex screws for every nut
- lay on the he