The file '2020 15mm LED COB Holder – Tevo Tarantula 3D Printer Model' is (stl) file type, size is 6.8KB.
This bracket are press fitted to the 2020 extrusion.LEDs from eBay:https://www.ebay.com/itm/1PCS-Car-Light-Strip-Fog-Driving-Daylight-Running-LED-Waterproof-Ultra-thin-Lamp/391920537524