Experimental Predator Ducts

The goal of this design is to push as much air as much as possible directly under the nozzle to improve bridging and overhang performance. The idea being to have the air cool the print where the plastic will be the hottest to maximize the amount it is cooled. This does have the side effect that some of the air will be blowing on the bottom of the block, but a block sock will greatly mitigate this problem and help with the overall cooling performance. I have found that pretty much all of the other designs here either direct the air downwards where the plastic should have already solidified or just blow in the general direction of the filament nozzle and this is why I have made my own design.

Now featuring version 5.3 one for 4020 fans and another for 4010 fans with roughly 60-80% more room airflow than version 4. They should have enough space for a v6 block(don't own one so I cannot confirm). Has 360 degree cooling similar to version 4. 5.0 and 5.1 did not fit, 5.2 was usable but I