Motorola Arris Surfboard 120mm Fan Mounting Bracket

thingiverse

Clip-on bracket for attaching a 120mm fan to an Arris / Motorola modem. I'm using this on an SB8200; it can get a bit warm without airflow. Based on the v2 bracket by bhunt (https://www.thingiverse.com/thing:1721018) <br/> This 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 I thought they were unique and still allowed for use as a modem mounting bracket. <br/><b>New Design 1/13/2020</b> I spent some time and adjusted this specifically to fit my SB8200 tighter, 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. <br/> <b>Details about Old Style for 6141 Modem</b> Print two, one for each side of the fan. Fusion file contains some artifact thin wall triangles from importing the original STL and shrinking down to size which Fusion would not allow me 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-ran through MeshMixer and these artifacts were removed.