This is a Skull and Drones Nova. It's very light wit 67g and uses torx screws. I built it super clean with this wires . The BH 2207 2450kv are super torquii and very light with 30g each with long wires. This build only weights 270g with DAL 5046c.

My newest nova only has 230g with hyperlight floss 2204 2722kv and DAL 5050 Dualblades.