
Tronxy X3 Hot end Fan
Description
Here is a hot end cooling fan assembly for the Tronxy X3 it may also fit other printers. I have incuded a pdf of the carrage with hole layout to check compatibility with others. I created it to fit the CR-10/10S/Ender3 FANG for 5015 Fan - Smooth Design I saw here https://www.thingiverse.com/thing:3091560 While I also fitted a BL Touch to my printer. My printer has a cr10 twin fillament hot end fitted but I did also fit the original hot end to make sure it fitted around the cooling fins. The fan shroud is in 2 parts and is shaped to be a close fit at the bottom of the hot end to reduce draughts to the hot end from the cooling fan as all the cooling air is ducted upwards. The outer part is fixed to the carrage via 2 countersunk screws into the original fan shroud holes and the hot end is screwed back on to its mounting posts. The inner shroud is placed over the hot end and the 40mm fan screwed in place with self tapping screws to hold it in place. the FANG duct can now be bolted on with M3 scews and nuts and the BL Touch mount and sensor fitted last and adjusted to suit
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