Hello

Has anyone done the upgrade to the T14 Screw Threads?

I am looking at upgrading the thread as I want to make a longer axis cnc maybe 2m by 2m for now. In my country it is impossible to get very long T8 threads and also to get them imported would cost too much. It seems some manufacturers may make longer T14 here.

Thanks/ Merci

No idea on t14 sorry. But what do you mean you can't get them in your country? Can you not order online like most of us? 

I am slowly finishing the assembly of my 120*100 and using sfu1204 on x and y  axes. I am initially too lazy to redesign the connections, am using the ones Kamil has posted on thingiverse (sfu nut) and using meltdown copper inserts into carriages. 

If that turns out to be too weak i will then draw new elements and use good old screws and bolts...