E3D volcano 40mm fan mount and layer fan funnel

thingiverse

i saw this but it did not fit right..so i redid it 1. the fit around the heat sink is tight to get a good seal for airflow of the heatsink 2. added some thickness to it and gussets/tapers/fillets around high stress areas and corners 3. made a notch at the bottom right of the cylindrical area and tapered the notch at the bottom to allow heater cables to come out and not push the heater cables down into the corner of the heater block, reducing risk of breaking the wires or cutting through insulation and shorting them. and gives the cables more of a straight up route towards the strain relief 4. added a strain relief with a cable tie (small ziptie)slot on the right side to secure the cables 5. lengthened, and changed the angle of the funnel mount tab to give some room for cable routing and move the funnel and fan away from the x axis gantry(check your layer fan clearance at the very top of the z print height if you have frame braces) 6. the mounting holes are threaded so there should be a bit of threading on the print to reduce risk of cracking if printing with pla but check or may run a tap through first ..M3x.5 7. moved the mount on the funnel to get the nozzle recentered with the nozzle tip 8. lengthened the funnel area and changed(and lengthened ) the angle of the nozzle tip to clear the volcano heater blocks edge. 8 i uploaded a change to the rear of the fan mount ..it was too close to the heatsink mount and was not allowing enough opening to pull enough air through..now its not choking the fan 9. i uploaded a different funnel... i dropped the pla nozzle rig and the funnel broke off easily where the screw holds it in place...added a little material to outside edge of the mounting tab for a little more strength.