Motorola Arris Surfboard 120mm Fan Mounting Bracket

thingiverse

Clip-on bracket for attaching a 120mm fan to an Arris/Motorola modem. This user is using it on an SB8200, which can get quite warm without airflow. Based on the v2 bracket by bhunt (https://www.thingiverse.com/thing:1721018), this design was slimmed down to 15mm wide to cover less of the modem vents. Countersunk holes for PC fan screws were added at proper spacing for a 120mm fan. Teardrop holes from bhunt were left as designed because they are unique and still allow for use as a modem mounting bracket. New Design 1/13/2020 This user spent some time adjusting the design specifically to fit their SB8200 tightly, the original design for the 6141 is a bit loose. Because of how the 120mm fan sits on the modem, there are two different brackets, one for the front and one for the rear. Print one each of the Front and Back variants. Also, the rogue walls in Fusion are fixed on these new styles. Details about Old Style for 6141 Modem Print two, one for each side of the fan. The Fusion file contains some artifact thin wall triangles from importing the original STL and shrinking down to size, which Fusion would not allow this user to remove. Most slicers will ignore this and print the part appropriately, but using Plane Cut in MeshMixer will remove these if any edits are made. The STL file was pre-run through MeshMixer and these artifacts were removed.