Modular Tray System

This tray system is modular, just print the parts you need and connect them to one storage place.Included:pen holdersmarphone holderbowlsUSB/SD card holdera LED lit crystal for some atmosphereHow to print:All models can be printed without support except the LED Crystal module, print that turned to its head for less support materialtry to print 2 smaller modules first to check for tolerances, on my printer it worked great, if you have problems contact me so i can change themHow to build the LED Crystal Module:What you need:3 pixels of WS2811 (5V) LED chainA NODE MCU or some other ESP8266 controller6 M3 x 10mm screwssome solder and a solder irona power socket for example: (Amazon Link: https://tinyurl.com/2mhc7b7a)How to build:screw the LED onto the baseglue the 3 LED pixel in placesolder the ground of the power socket to the ground of the LED and the ESP, do the same with 5Vcare that you can still connnect it through its hole and that you can tighten up the nut in the backtry if everyth