Buy & SellCreality K1/K1c/k1 Max extruder upgradeCreality K1/K1c/k1 Max extruder upgrade$25Selling because it arrived late and I no longer have the printer. Let me know if you're interested!WHERE TO MEETCheck LocationView MapSELLERverifiedHungryFishButtonville17112 reviews0 chats·0 favorites·2 views