As my design has a great success on other websites, i re publish here my design with print profile for the Bambu
A Simple Screw Rods Adapter for the Superlube 21030 Tube
Fit all the 8mm OD 2mm spacing rods
Print without support filet down (grease dispenser up)
For the caps, search for “renba 21030 screw rods caps” on google.
Use superlube oil 51010(or 51014 same but under blister) for smooth rods. (PTFE OIL, same as 21030 but oil)
This part and 21030 Grease is for vertical(or horiz.) screw rods also for other brand.
I've several kinds of printers and CNC, some of them, which have been mentioned for years, are maintained with this grease and oil. vertical and horizontal screw shafts or smooth. Clean well beforehand with a cloth or best choice by using this nice tool published by The Big Greek : Rod Cleaner Z-Axis Without Logo by The Big Greek - MakerWorld
Happy printing !
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