Gá gắn quạt cho stepper motor trên Flashforge AD5X

Small attachments for the AD5X to direct airflow into the vicinity of the stepper motors, via the holes used to access the tensioning screws. (Probably also compatible with the AD5M and AD5M Pro.) Is it as effective as a rear panel replacement? No. Is it much quicker, easier to print, and lower-effort than a rear panel mod? Yes.

You can use pretty much any print material you like (I used ABS). No special settings or supports are needed, but layer heights shouldn't be too thick (0.2mm is okay).

You will need two 40mm fans (I used 4010, but no reason you can't use 4020 if you prefer) and a way to power them. I used USB-powered fans.

You will also need ten 8x2mm magnets. You can probably get away with six, but ten will be more secure, especially if using a heavier material and/or a bulkier (eg. 4020) fan. Probably best to glue them in.

If you want to add a fan guard, you will need to find one elsewhere. There are plenty of models for fan guards out there.

The screw holes are 7mm deep and take M3 thread. For a 4010 fan, a M3x12 or M3x14 screw will be the best pick, assuming no fan guard. Self-tapping screws are beneficial but not required; even regular M3 screws should be able to drill their own thread here. If you find it's too loose, you can apply a little bit of superglue in the screw holes, though you run the risk of gluing the fan on if you do this.

I can personally confirm these will fit an AD5X equipped with a Torreva enclosure; and judging by photos, I see no reason they would not fit an AD5X equipped with the official enclosure.

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