3D Printer Fan Hub Controller for CTC / Flashforge / Replicator


SummaryI built an internal and manual fan controller for up to 5 standard 12V PC-Fans. It should fit many different printers, but I designed it for my Replicator-Clone. The Fan controller I used was the Aerocool F5XT: http://www.aerocool.com.tw/en/fan-controller/single-bay/f5xt The circuit board can be loosened very easy and the buttons / sliders are only clipped in place. First I printed the "Mount Pattern" and drilled the mounting holes and the slots for the sliders (using a 3mm drill). Then I printed the spacers, buttons and covers and all fits together with only 2 M3 Screws (or other if you use a bigger drill). Note: The cover does not have any holes, you have to glue it in place or (like me) drill the holes by hand. I did this, becaus a miss-aligned the mount pattern a little bit and could fix it in this way. UPDATE 03/12/2016 I added the Slider Button V2 (tighter tolerances). I also Uploaded the .stp for the slider button so you can adjust the design, if you find they wont fit properly.Print SettingsPrinter: CTC 3DRafts: Doesn't MatterSupports: Doesn't MatterResolution: 0.2Infill: 15%

Design Files

File Size

87.8 KB
2.62 KB
160 KB
58 KB


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