I figured I would get a used one to learn so just purchased an Ender 3 Pro with the followingSilent board for silent steppers.4.2.7 board upgrade.Dual gear extruder.CR-touch for bed leveling.Fan for board.for $100.00 did I get a good Price?The person that sold it to me said if I have a Raspberry Pi I can update the firmware and print faster. A friend gave me a Vilros Raspberry Pi Zero 2 W (want to learn that too lo)l. So I hope to use that if I can after I play around a little to...Read more