VZBOT:Dragon UHF 40mm fan duct with HEX-NUTS

Dragon UHF with a 40mm fan duct with HEX-NUTS, not heatserts mainly for the printed vzbot. I printed it in resin like I do for most of my printer parts normally. 

GPT tells me it's better not to cut vent holes on the sides so that more air pressure goes through one end and out the other.. You tell me(Ill run simulations eventually in NX and rhino). Thinking of modeling a couple holes in if there's any clogs. 25mm fan wasn't cutting it.

Dragon UHF 40mm fan duct with HEX-NUTS, not heatserts. Also added a model with the holes for the wires if you use the UHF variant. Also extended the “wings” around the rest of the heatsink so air can only go out the rear(and wire holes).