Review on 💡 Revolutionary Integrated Structure Mainboard Carborundum Interface for Unparalleled Performance by Douglas Davis

Lots of problems with this printer. TLDR; This is a cheap printer, it takes a lot of tweaking to set it up properly and a lot of learning about firmware settings to get the most bang for your buck with this machine. Problems: 1. Versions on the board - a good draw. Latest version v4.27. I received the v4.22 board sold by "Elysia U". 4.27 has newer drivers and will better support new features in updated firmware. Unfortunately, there is no way to determine what you will get when you purchase Ender 3 V2.2. Complete assembly means YMMV how well you understand the assembly. Slight assembly differences such as roller stiffness, frame alignment, bed alignment result in wildly different print quality results. I had to constantly adjust myself for the first 2 weeks to get the perfect fit.3. Stock firmware is useless. Luckily I installed BLtouch 3 (it's compatible with it) and a custom firmware from Smith3D which has a much better feature set than the stock firmware even without the Auto-Bed-Leveling.4 parts. The support on the Creality website is what you need. The firmware is not labeled correctly. The instructions are very basic and useless. You need to find out what version of the board you have (requires opening) to get the correct firmware.5. The surface of carborundum glass does not adhere well. It will also scratch easily. It is much better to get a magnetic surface.