E3D (clone) magnetic fan ducts
thingiverse
I'm not sure if the original design fits clones perfectly, but it seems to be a good fit for CR-7 models that don't have cooling fan control built-in. The redesigned model features two separate fan ducts - one for printing PLA and another for PETG or other situations where you might need less part cooling. This design allows for greater flexibility in your printing needs. You'll also require eight 2mm x 5mm magnets, four per duct, to be inserted into the holes on each duct. This will provide a secure fit and ensure that everything stays in place during use. A tighter fitting version of this design is now available.
With this file you will be able to print E3D (clone) magnetic fan ducts with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on E3D (clone) magnetic fan ducts.