ENDER 3 LED Support

This is a simple LED bracket for the ender 3, and the fixed part needs to be slightly polished to achieve an interference fit. LED lights are purchased in China Taobao, this is the link：https://detail.tmall.com/item.htm?id=556717412761&spm=a1z09.2.0.0.27ea2e8dsEW6nO&_u=9bn0o9b5b7&sku_properties=3064956:20213.
I chose the cheapest version, the price is only RMB 10, with double-sided tape, small iron piece and magnet holder. It is necessary to fix the magnet in the bracket attached to the LED to