I had installed F8 on my 7x7's X axis a while ago but did not use the machine for quite a while. This weekend I hooked it up to try some machinable wax cutting and got annoyed by the slowness of the rest of axes. I ordered F8's for Y and Z as well and they are here
I assumed the wiki had some information on how to upgrade the leadscrews but that's apparently not the case. I was wondering if it's possible to install them (on Y and Z) without taking everything apart.
This page shows the upgrade for Y. Is this a good idea? Does it work for Z too?
http://www.jcopro.net/2012/02/29/instal ... nc-router/