This tray system is modular, just print the parts you need and connect them to one storage place.
Included:
- pen holder
- smarphone holder
- bowls
- USB/SD card holder
- a LED lit crystal for some atmosphere
How to print:
- All models can be printed without support except the LED Crystal module, print that turned to its head for less support material
- try 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 them
How to build the LED Crystal Module:
What you need:
- 3 pixels of WS2811 (5V) LED chain
- A NODE MCU or some other ESP8266 controller
- 6 M3 x 10mm screws
- some solder and a solder iron
- a power socket for example: (Amazon Link: https://tinyurl.com/2mhc7b7a)
How to build:
- screw the LED onto the base
- glue the 3 LED pixel in place
- solder the ground of the power socket to the ground of the LED and the ESP, do the same with 5V
- care that you can still connnect it through its hole and that you can tighten up the nut in the back
- try if everything works
- screw the lid onto the ground of the module
How to flash your ESP:
Have fun with this project! If you need help at any point feel free to contact me!