Aluminium Couplings

The printed x-axis idler on my Prusa-Mendel was very much in the final stages of its life, It was held together with cable ties and fencing wire. Last weekend it finally surrendered and broke completely. So it was time for some repairs and maintenance.


This is a companion discussion topic for the original entry at https://reprage.com/post/24304653117/aluminium-couplings