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GeekBuying offered me to discover this Anycubic Kobra 2 Pro, a fast, complete and affordable 3D printer! Currently at €225 on GeekBuying with the promo code NNNFRAK2P https://affiliate.geekbuying.com/deep... Features: Working surface 220 x 220 x 250 mm Speed 300 mm/s (500 max) Direct Dual Gear Extruder LeviQ 2.0 Auto Leveling Intelligent Z-Offset Mobile app My daughter will surely discover it with this video, I secretly made her luminous first name in 3D with lots of possible effects and color changes via a web interface or a mobile app. These are hollow letters equipped with independent NeoPixel WS2812B LEDs, connected to an ESP8266-12F compatible with Arduino and connected via WiFi. No programming knowledge required, the system uses the WLED project (https://kno.wled.ge/) Material used: (Amazon paid links) 100 WS2812B RGB 5050SMD addressable LEDs https://amzn.to/47RGfkO 3 Wemos D1 Mini ESP8266-12F https://amzn.to/46TEu5z 30 AWG electrical wire https://amzn.to/3NliXM9 PLA+ filament 1.75mm White https://amzn.to/3RDdD9x Black carbon filament https://amzn.to/3v0ff44 3D model of Satellietje on Printables: https://www.printables.com/model/1098... WLED to program the microcontroller and connect the WIFI: https://install.wled.me/