USB Notebook Cooling Pad + 3-Port Hub + 2.5" HDD Dock
Homemade Notebook Cooler For 1$ - YouTube
DIY Laptop cooling pad. Old graphics card packaging and a 140mm case fan I had lying around :) : r/laptops
DIY Cooling Pad for Apex 15... Using 2x 12V Case Fans, Bluetooth Enabled PWM Speed Controller using ESP32 & MOSFET Module... I maybe add more fans later... : r/XMG_gg