hello,
i am a new guy here and  at the world of carbons!i want to create a laptop base from carbon ( i need it and i found it easy for first try). my problem is which materials i need to use to create the surface that i need for to do resin infusion and how to use these. the mold that i have is from wood . i think the surface from this video ( https://www.youtube.com/watch?v=VodfQcrXpxc ) is that i need. i tried to find the right kit to bought but i couldn't make it...
thank you for your time and any help will be welcome!

You are only likely to have issues with conductivity if the casing of the laptop was live and the raw fibres were exposed.  Even with processes like infusion and pre-preg, there is still a very thin layer of resin between the carbon fibre and the surface.  This would likely be increased by a layer of laquer that is likely to be on furniture.

The "farraday cage" effect is unlikely to be significant on a flat table unless it directly obscures the path between the router and laptop, even then plenty of reflection should keep a signal plenty strong enough. 

Warren Penalver
Easy Composites / Carbon Mods - Technical Support Assistant