Bladeless fan 120 mm case
thingiverse
I've printed out this Bladeless fan from https://www.thingiverse.com/thing:2869887, then found a spare 120mm fan lying around, so I decided to make a custom case stand to test the 120mm airflow. Result: the 120mm fan version performs way worse in my case with an 1600RPMs fan. So don't waste your filament unless you have a really good 120mm fan with big RPM numbers. P.S. If you decide to print this, be aware that you might need to adjust the top 80mm part. Print a small top piece about 1 or 2 mm height, place it on your fan's top part and adjust the dimensions for a perfect fit. In my case, the printed top part didn't have square dimensions. P.P.S. Placing a copy of fan holding dots in the 80mm area would be a good idea too. P.P.P.S. I added an additional 120mm fan with 2200 RPM at low level. The airflow looks like single 80mm version with 2600 RPM fan, maybe a bit more. But the whole set is way too unstable and sounds incredibly loud.
With this file you will be able to print Bladeless fan 120 mm case 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 Bladeless fan 120 mm case.