UM2 Single- & Dual-Head Fan-Cages (CPv9-Final)

youmagine

The final status CPv9 has been reached, no major updates will follow. CPV 9 has been significantly improved. The enhanced design reduces the accumulation of air close to the construction surface. This results in the Hotend being less affected by cooling, eliminating engine stops due to temperature monitoring issues. CPV 9 simultaneously cools the entire printhead and your object to be printed. With side fans running at approximately 50%, there is minimal risk of burns from accidentally touching the printhead assembly. Even with a defective or inactive rear fan, success in printing products remains guaranteed. The ColdEnd will be cooled more efficiently, reducing premature wear. At the same time, object cooling becomes more targeted and powerful due to the closer proximity of the cooling air stream to the filament outlet of the nozzle. Go ahead and experience the significant difference for yourself! As of today, everyone can call me an idiot, but please not before trying this upgrade themselves. I had spent numerous hours in experiments prior to this announcement. I am also quite surprised by the performance of this upgrade, which exceeded my expectations. Let's talk about 12 screws:... Because all Ultimaker 2 users should be very attentive now...Here comes an ultimate free upgrade for your machine...The future is now... What happens if...I would say the following? Twelve screws on the Ultimaker 2 printhead will soon become obsolete! You do not have to purchase additional upgrades or optional components to make the Ultimaker 2 work more efficiently than before! You will gain the opportunity to produce an upgrade for your machine yourself. With this upgrade, you'll get the basic preconditions for successful dual extrusion. You will be able to cool one or even two ColdEnds adequately. With the same upgrade, you will also be able to cool objects to be printed better than ever before! For ordinary printing operations, you will never need to use maximum fan performance/speed again. Your Ultimaker 2 will run more quietly! Maintenance of the Ultimaker 2 printhead will become easier than before! Important information:For more detailed information, please see the pictures in original size (...here and in the download package). Information regarding enhancements and bug fixes can be found in the "Comment" section. Photos with already assembled objects do not show the latest design. Again and again: My work for you lives solely by your feedback. If something is wrong or useless in my designs, I need more information from you so that I can ever change anything. Suggestions to improve or simplify my designs and descriptions are highly desirable. So if you use my designs and parts thereof, please take a few moments to convey a little feedback. Maybe even as a layman with little technical understanding, it can be seen very quickly that the setup of all currently available UM2's needs many optimizations. That is why there is CPv9, and I'm glad to have done it :-)