I have my desktop (pic related) under my desk but I want to have something sturdier for it to stand on, I am looking for a plank or mat where the desktop can stand on, something that is anti-static, anti-vibration and that is about the same length and width as the case (22 to 33 cm in length, 20 cm in width). A drillable material would great so I can ventilation holes and set it tight with bolts. Any recommendations What to look for?