WLED LED Strip Lamp Base

I needed something that held a 1M aluminum corner channel for a lamp. I used a NodeMCU ESP32 as the controller
https://www.aliexpress.com/item/1005004571486357.html

I used some black aluminum 90-degree corner LED channel. All the channel I have purchased have been the same size, 16 mm on both sides, hopefully any 16 mm channel will fit.

I used a 144LED/M IP30 WS2812B strip and a 5V 3A power supply, but if you want it brighter you'll need an 8A supply. WLED controls the current to the LEDS, so I just set it to 2000mA and the 3A can handle it. Hopefully, the LEDS should last longer at lower power.
https://www.aliexpress.com/item/1005004289391906.html

I used brass inserts and M3 screws to attach the base.
M3 5MM OD brass insert
https://www.aliexpress.com/item/4000585933306.html

M3 X 10mm Screw with flat head
https://www.aliexpress.com/item/1005003665982000.html


Print flat side down, I only used support for the internal lamp holder hole lip.

I made a second version