Ender 3 S1 stepper cooler

Warning any alterations to your printer or any device can lead to failure modify your device at own risk I am not responsible for any damage done using this model, make sure you have a basic understanding of not only basic wiring but also your printers electronics Filament: esun pla+ temp : bed 60, hot end:210using filament Fridays hyper fast Cura profile witch I have changed a lot to suit The S1 pro but the high quality the better but Low quality will do fineNeeds supports as seen in photo aboveyou can use tape to seal fan in as well for slightly better air flow (not needed though)Will require slightly longer screws for stepper motor mount I just used extra parts given when I got my printerPlease give credit to Lucas Grilli for his amazing model please also look at all of his other great modelsThis model helps cool the rear stepper motor which can get very hot real quick, it is a remix of another model by Lucas Grilli but in his model the build plate alignment screw hit the left side