I don't know how, but in the box was a short shaft stepper motor (ie the stock Ender 3 extruder with a hob). The extruder gear is still pressed. If that's not too bad, then it was also used. Looks like someone took the right motor, swapped out the extruder motor and put the old one back. Really sucks because I ordered Capricorn PTFE tubing, fittings and a two stage extruder to upgrade my ender. It was all sent in one package. Even though I couldn't return the engine, Revain still refunded my money.
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