Description

I created a custom Fan-Mount for the great Noctua NF-A20 Fan and tried to make use of the rubber dampeners of the fan as much as possible.
You do not need to use all mounting holes, but you can ofc.

If you have problems or suggestions for improvements, feel free to leave a comment. :)

Non 3D-Printed Parts used

Fan Mounting

• 4x M2x20 Hex-Socket Head-Cap-Screws (https://www.amazon.de/gp/product/B07G195N1Q/ref=ppx_yo_dt_b_asin_title_o05_s00?ie=UTF8&psc=1)

• 8x M3x12 Hex-Socket Head-Cap-Screws (https://www.amazon.de/gp/product/B07G195N1Q/ref=ppx_yo_dt_b_asin_title_o05_s00?ie=UTF8&psc=1)

• 8x M2x4 Threaded Inserts for 3D-Printing (https://www.amazon.de/gp/product/B08K1BVGN9/ref=ppx_yo_dt_b_asin_title_o05_s00?ie=UTF8&psc=1)

• 8x M3x5.7 Threaded Inserts for 3D-Printing (https://www.amazon.de/gp/product/B08K1BVGN9/ref=ppx_yo_dt_b_asin_title_o05_s00?ie=UTF8&psc=1)

• Some washers for M2 and M3 Screws to use as much rubber as possible for mounting (See pictures 1&2)

Ground-Mounting

• 2x M5x16 Hex-Socket Head-Cap-Screws (https://www.amazon.de/gp/product/B07G195N1Q/ref=ppx_yo_dt_b_asin_title_o05_s00?ie=UTF8&psc=1)

• 2x M3x12 Hex-Socket Head-Cap-Screws (https://www.amazon.de/gp/product/B07G195N1Q/ref=ppx_yo_dt_b_asin_title_o05_s00?ie=UTF8&psc=1)

Release Notes

• V1.1: Improved dimensions all over the models, added 1mm of clearance to the cable-recess and rounded the top edges, should be quite a good fit now :)

• V1.2: Added Joiner-Model to be able to add as many NF-A20s together as you like. You can see the part on the last 3 pictures and you will need extra screws and washers if you want to use it obviously

• V1.2: Added missing top-left part to the main step file