Upgrading the Creality Ender 3 with Duet Wi-Fi, and other add-ons - part 1

The Creality Ender 3 is a great platform. Modifying it with a Duet Wi-Fi control board, a laser filament sensor, and noctua fan, along with some 3D printed parts will get us half way to making a printer which will be better than the industry leader and cost significantly less. Part 2: https://www.youtube.com/watch?v=G-NJTaDUJ1M&list=PLtVk4dZInT82ODfOw-znw2MdunMAY_rp_&index=3&t=823s Ender 3 $235 Duet Wi-Fi $170 Filament Sensor $25 Noctua Fan $16 TOTAL $446 To get the printable .stl files shown in the video: https://bit.ly/2uyR9vl Full Disclosure: I was given all the products in this video by the respective manufacturers for the purpose of making review or instructional videos. The exception is the Noctua fan which I purchased on Ebay. I do not accept payment from the manufacturers, and I do my best to present unbiased information to you, my viewers. i.e. Just because it was given to me doesn't mean I'm going to say good things about it. If it's crap, I will tell you. Unfortunately, these videos do not generate enough income to purchase the products I review. Therefore, I have to ask the respective companies to give them to me, and if a company is not willing to provide the unit I do not make a review. Purchase genuine products. BLTouch: https://www.antclabs.com/bltouch Duet WiFi in the UK: https://www.duet3d.com/index.php?route=common/home#products Duet WiFi in the US of A: https://www.filastruder.com/search?type=product&q=Duet