STIGA/MURRAY outer and inner chute ring

These parts replace the plastic components found in STIGA/MURRAY snow blowers within the chute assembly. Since these parts are no longer available, it would be a pity to throw away a perfectly good snow blower just because the plastic parts are broken. The exact part numbers for STIGA are 1812-1787-01 (Retainer Ring - Outer) and 1812-1366-01 (Chute Rotation Ring - Inner).

If you plan to print these parts, keep in mind to print them upside down to reduce printing time. The outer ring needs to be printed with supports. Remember that these parts need to be strong, so I recommend printing them with at least 20% infill and three-layer thick walls. The material I chose is PCTG, but PETG should work fine too. I'm not sure how PLAwould handle lower temperatures, but you can give it a try. :)

In summary, the parts work great, maybe even better than the originals. Just add a little grease to the rack, and turning the chute will be very smooth.

I hope these parts will be useful to you! :)