Skip to main content
Search type Search syntax
Tags [tag]
Exact "words here"
Author user:1234
user:me (yours)
Score score:3 (3+)
score:0 (none)
Answers answers:3 (3+)
answers:0 (none)
isaccepted:yes
hasaccepted:no
inquestion:1234
Views views:250
Code code:"if (foo != bar)"
Sections title:apples
body:"apples oranges"
URL url:"*.example.com"
Saves in:saves
Status closed:yes
duplicate:no
migrated:no
wiki:no
Types is:question
is:answer
Exclude -[tag]
-apples
For more details on advanced search visit our help page
Results tagged with
Search options answers only not deleted user 27865

For questions related to the usage of fans on 3D Printers for the cooling of electronics *not* the print

2 votes

Do you need the front fan on Ender 3 Pro?

Yes, it is necessary. Its purpose is to cool the heatsink. The filament should only melt in the heater block. If the hotend fan is missing, the heatsink will also heat up, causing the filament to melt …
kosteklvp's user avatar
  • 1,191