Loading

MakerBot Print is our newest print-prepration software, which supports native CAD files and STL assemblies,
allows you to interact with all your printers via the Cloud, and many other exciting new features.

Download Now

neogeo78

Adapter Lead Screw 22 to 25 mm for Prusa i3

by neogeo78 Aug 4, 2017
Download All Files

Thing Apps Enabled

Please Login to Comment

I personally used this design https://www.thingiverse.com/thing:2426422

Prusa i3 mk2 x-ends for 22mm leadscrew nut
by bbandi

I have seen them, too. Now I did a rework on the original prusa parts because my igus bearings did not sit tight enough. I decreased the radius of the original ones and edited them to fit a 22mm nut. Will post them as a thing when mounted.

Ahh okay. How are you finding the igus bearings on the z axis. Is it worth the upgrade?

I don't know as I never had LM8UU bearings on my z-axis. I had directly build with igus bearings on all axises. The photo above was only from a fit check during build (visible by the skewed lead screw, which was not fixed).

And just out of interest what endstops/mounts are you using?

On x/y axis I am using toolson's enstop (https://www.thingiverse.com/thing:1037870 & https://www.thingiverse.com/thing:1054680) mounts with makerbot endstops. For the Z axis I have a capacitive sensor with auto bed leveling installed.

P3steel 2.x - X-axis endstop mount
by toolson
P3steel 2.x - Y-axis endstop mount
by toolson