Thingiverse
Wanhao Duplicator 6 Fan duct by ehj
by Thingiverse
Last crawled date: 4 years, 3 months ago
Order extra 24v fan to connect in parallel to the factory fan. Mount using m3 bolts/nuts.
I used left-over space of thread used for bearing in the carriage for mounting support rod. Make sure you have space and your bolt is not touching the small one that is inside he shaft to hold the bearing.
Use abs or pet/g to print the parts.
After some prints i still got too much heath from the cartridge in the back. So i took a piece of aluminum of about 5x7 cm and bended it to fit under cartridge. It needs a big hole at right place for the nozzle ofcourse. Mount with twosided tape. See last two pictures i added.
Next version of the duct will be closed with only a gap for the nozzle. On that you can stick a layer of aluminum foil and capton tape.
I used left-over space of thread used for bearing in the carriage for mounting support rod. Make sure you have space and your bolt is not touching the small one that is inside he shaft to hold the bearing.
Use abs or pet/g to print the parts.
After some prints i still got too much heath from the cartridge in the back. So i took a piece of aluminum of about 5x7 cm and bended it to fit under cartridge. It needs a big hole at right place for the nozzle ofcourse. Mount with twosided tape. See last two pictures i added.
Next version of the duct will be closed with only a gap for the nozzle. On that you can stick a layer of aluminum foil and capton tape.