Bottle Cutter with variable cutting guide, no blades

Hey @function3d what kind of discs you used to grind these bearings?

Works as it should

thank you

Works well and if You are used to work with angle grinder, it is easy.

perfect thank you

This is the most useful bottle cutter.

Just for curiosity. Why does the part Bottle Cutter - 608zz - Part 2.stl need a piece or rode cut in the middle and not be printed as part of the design ? Is there any reason?

Works nicely

Thanks for your models! I just wanted to let you know that the "Bottle Cutter - 608zz v4 - Part 1_long screws.stl" file is corrupted or at least wrongly scaled. I get an error when opening it Cura so I tried inspecting the file in Tinkercad also.
I've attached a pic to show the "short-screws" file alongside the tiny "long-screws" (and here I've scaled it %10000 so you can actually see it). Could you please fix it? Thanks! (edited)

Funciona perfecto. Si se afila bien corta hasta papel.
It works perfect. If it is well sharped it can cut even paper.