Align 470L Drive Pulley 70t (fixed)

thingiverse

* Repaired (original pulley was offset)\r\n* Verifying in 3D (it appears to be holding firm! but no guarantee :)\r\n* Recommend PETG, ABS, Carbon, something robust\r\n* STL and DXF file available if you want to modify the pulley\r\n\r\nAlign 470L tail gear ratio is inadequate. This 70t drive pulley creates a ratio (with 15t tail pulley) of 4.66. You will need an extended tail belt:\r\n\r\n* Gaui X3L 544MXL - you will have to trim the boom 4-5 mm\r\n* 550MXL belt should be a seamless fit\r\n\r\nIf you prefer not to use this, you can also order the Gaui X3L 71T pulley, grind it down to make it fit, and install a longer belt.\r\n\r\nEnjoy!