Light system of heatbed for Tevo Tarantula V1. V2.

This is led bar for tevo tarantula or all other printers with sigma profil 20x20 or 20x40.
This is my first stl file i created so some mistakes can be found but when i install it i had no problem. You can setup 14 leds each 3 leds with 10k resistor and last 4 leds also with 10k resistor and join it with 12v power. it illuminates the heat bed very welll. i made it because its difficult to see sometimes printed parts on the bed. Sorry for the picture, just 9 leds are lightning . when i connect la