Fan adapter for 40mm fan
thingiverse
If you're missing a blower motor, you can easily utilize an adapter to install a widely available 40mm fan instead. This setup is specifically designed for use with j0ckinjz's One Up / Two Up Slim Bowden X Carriage, which itself is a remix of MacAttak's One-Up / Two-Up Bowden Extruder. Since I'm working with a remix, I've omitted screw holes to simplify the installation process. Instead, I used hot glue to secure the adapter in place.
Download Model from thingiverse
With this file you will be able to print Fan adapter for 40mm fan 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 Fan adapter for 40mm fan.