ender 3 s1 fan duct with coupling mechanism

This is a remix from the original ender 3 s1 cooling fan duct. I edited the ventilation holes on the side to be compatible with my other ac fan duct (https://makerworld.com/en/models/1029299#profileId-1011728), so the duct has holes for 3 mm magnets, so that they can connect to the suction hose to suck all of the heat from the heat block cooler away and filter the air! I edited my printers parameters so they go back to the side where the suction hose is located and connect to them. I still have the old one on my printer, but i will real soon print it when i get my filament in!

For the hardware i used a 5015 fan from winsinn, and some jst connectors to connect them to the original pcb on the backside of the printhead!

Links:

jst connector:

https://www.amazon.nl/Draad-20-2-polig-femaleconnector-connector-draadkabels/dp/B07Y88ZT5Y/ref=sr_1_1_sspa?__mk_nl_NL=ÅMÅŽÕÑ&crid=373NNRMR3WHFZ&dib=eyJ2IjoiMSJ9.DEDAQPXy3ylZ7tmLvqZwRtet3fhSO7v5OUlXpr-XLBZypRXuVTHp8ZjUEoaw8NMoYCFVUjJHg8cT3eXfDF669pmhSJUdsNO0_-T38L17qDnixlwOx49jfIWoUl2HPsCjvAdGx_UAOEmN9e_G3mDdqxveIrsu4Bnsy-FZwOS2mv9Q9tAFPBMBShUwButv_7cgINl7Ln-wyvaKoEAjDHOWLiIejfKzv38AZxivlD2zA6N8pbr16IpkO2M_3zmzuwg1XBqkSlWmOZFUNoejOFcRy6Iz3vftCmulylJW7QynCfs._V0HzTAPi6n1WASW--FHIx6kHmqcBXXXaWMFq9-safI&dib_tag=se&keywords=jst&qid=1737792912&sprefix=jst%2Caps%2C76&sr=8-1-spons&sp_csd=d2lkZ2V0TmFtZT1zcF9hdGY&psc=1

5015 fan:

https://www.amazon.nl/Draad-20-2-polig-femaleconnector-connector-draadkabels/dp/B07Y88ZT5Y/ref=sr_1_1_sspa?__mk_nl_NL=ÅMÅŽÕÑ&crid=373NNRMR3WHFZ&dib=eyJ2IjoiMSJ9.DEDAQPXy3ylZ7tmLvqZwRtet3fhSO7v5OUlXpr-XLBZypRXuVTHp8ZjUEoaw8NMoYCFVUjJHg8cT3eXfDF669pmhSJUdsNO0_-T38L17qDnixlwOx49jfIWoUl2HPsCjvAdGx_UAOEmN9e_G3mDdqxveIrsu4Bnsy-FZwOS2mv9Q9tAFPBMBShUwButv_7cgINl7Ln-wyvaKoEAjDHOWLiIejfKzv38AZxivlD2zA6N8pbr16IpkO2M_3zmzuwg1XBqkSlWmOZFUNoejOFcRy6Iz3vftCmulylJW7QynCfs._V0HzTAPi6n1WASW--FHIx6kHmqcBXXXaWMFq9-safI&dib_tag=se&keywords=jst&qid=1737792912&sprefix=jst%2Caps%2C76&sr=8-1-spons&sp_csd=d2lkZ2V0TmFtZT1zcF9hdGY&psc=1

3 mm magnets (optional):

https://www.amazon.nl/gp/product/B00TACMMX2/ref=ewc_pr_img_1?smid=A17D2BRD4YMT0X&psc=1