LED lamp with intel cooler, fanless

thingiverse

Human: High-power LEDs require precise cooling; my spare Intel cooler from an i3 2105 will work for this purpose, even without a fan. This cool solution sits atop the lamp shade, anchored by a bayonet mount. The full aluminum cooler was originally designed for a 1155 processor rated at 65 TDP; it measures 89mm in diameter and 19mm tall. A 15mm circular section is at its top, with the entire piece weighing very little. LEDs chosen were Epistar 10W devices, operating at 700mA current, and requiring around 10 volts to function efficiently. The beam angle is set to 120° and emits a warm white light around 3000K with 1000lm luminosity. To power these LED units a Meanwell APC-12-700 supply is used. This build's frame material of choice was PLA for its excellent durability; a version made using ABS also turned out quite fine. **Assembly Steps** 1. Place the part on your print bed with it upside down 2. 3D Printing Time around 12 hours. Recommended printing temperatures were set to Nozzle: 220°C, and Bed Temperature: 55°C