IDLER BEARING MOUNT

thingiverse

I BROKE SOME RUBBISH INJECTION-MOLDED PART, BUT I REPLACED IT WITH ALUMINIUM CHANNEL RIGHT AWAY SINCE THE ORIGINALS WERE WEAK AND FELL APART AFTER A WEEK. PRINT THEM IN ABS AT 100% AND THEY'LL NEVER BREAK - THEY HAVE TWO OUTER HOLES TO KEEP THEM SECURE AS THERE'S A LOT OF TORQUE THAT CREATES TERRIBLE SLACK IN THE MAIN ARMS. TRY IT OUT AND LET ME KNOW HOW IT GOES, I'VE INCLUDED THE 123D FILE IF YOU WANT TO MAKE SOME CHANGES. IT FITS A G2 BELT PERFECTLY AND ALLOWS FOR TIGHTER BELTS WITHOUT LOCKING UP IF YOU ALIGN IT RIGHT WHEN INSTALLING IT. I USED PLATES ON TOP OF MY PRINTER AND THIS PART HELPED ME PRE-DRILL THE HOLES AND PREVENT TWISTING, WHICH FIXED A LOT OF ISSUES - LET ME KNOW HOW YOU GO!