5015 blower adapter to 4010 4020 fan mount

thingiverse

is a simple fan adapter that allows you to mount the blower 5015 in place of the fan 4010 (or other hole spacing), without significantly increasing the thickness of the entire object. For example, as an airflow in front of an extruder At the entrance of the blower, there are two notches halfway up, if the blower has protruding elements there - it is easy to cut with a knife and it will enter without any problems. If there is no - then there is no need to cut out (and thanks to this cut fragment - it is easier to print without supports)