Sovol SV01 40mm Fan Duct for Dragon Hotend

thingiverse

Hotend fan duct for the Sovol SV01 using the trianglelab dragon hotend with the original extruder. The air is focused on the heatsink which allows me to print PLA and PETG fine without clogging. (I had clogging problems with PLA and the old fan duct at speeds lower 50mm/s). The "laminar flow" inlet in the duct is necessary to get sufficient air flow (optimized for sunon 4010 fan). Print with 0.4 or 0.6 linewidth. This is the first version the original mounting holes for part cooling. It fits at least my printer. If you have issues, please tell me. I did not try high temperatures >240° so far. Note that this version is meant for the use with the standard dragon version. If you want to use the high flow version, changes have to be made to cool the heatsink and not the extended melting zone. You may contact me in that case. This is a remix from https://www.thingiverse.com/thing:4243411