2X 50MM BLOWER FAN ADAPTER FOR 40mm MOUNT (Double Back To Back)

thingiverse

This is a Double (2x) 50mm blower fan adapter that mounts directly to a standard 40mm fan mount. This version is specifically designed for use with fans positioned "Back to Back." I have personally verified that this model prints flawlessly, and it's essentially identical to its counterpart. If you're interested in the side-by-side comparison, I recommend checking out the link provided. The original model from which this was adapted can be found here: https://www.thingiverse.com/thing:1603183 To achieve optimal results with your prints, consider following these guidelines: Print your adapter flat on a heated bed to ensure secure adhesion. Use 3 or 4 perimeter layers for added stability and strength. Set infill density between 0% and -15%, as it's not strictly necessary in this case. Apply a 3 or 4mm brim around the edges of the "arms" to prevent warping during the printing process. Omit any rafting, as it's not required for this model. Additionally, supports are unnecessary but can help with precision when printing bolt holes. For added security, you may want to use filament to create a rivet instead of screws. If necessary, apply a small amount of super glue or E-6000 to the base of the fan and secure the bolts/rivets accordingly. Please note that the gaps visible in the display image do not appear during actual printing when viewed through Slic3r software.