... parametric (openSCAD) linear-bearing for vase-mode-printing.

• the .stl is a lm8uu-sized example, working pretty nice when printed with my sloppy delta :)

• set inner/outer-diameter (may need some try'n'error for perfect fit)
• print in vase-mode (1 perimeter; 0 top/bottom-layer)
• PLA should do the job

update [06.12.2016]:
installed into custom x-carriage at geeetech i3x (a bit longer than lm8luu) and they seem to work pretty nice :)

RepRap

Rostock Mini

No

No

0.3

0%

Corkscrew/VaseMode!

• maybe it's necessary to use a drill at the bottom ('cause of the squeezed first layers).