The work necessary to carry out such projects takes time, if you like what I have created and want to support me, print my print profiles. 

No life is needed, 6*3 magnets available in all stores will suffice. The duct collects the air expelled from the rear fan of our x1c/p1s without getting in the way of the AMS pipes. Once you get close to the back of the printer, the conduit will stick securely. For the tube I have For the tube I used the one found on Amazon.  Printing instructions: if you use the profile I uploaded you won't have any problems. The object faces the auxiliary fan to best support overhangs. I didn't use variable height layers because they are not compatible with organic tree supports. I used PLA as a material, I don't need any technical materials because it is not subject to heat. No need to glue the magnets, oncePosition themselves, just use pliers to push them in and they will never move from there again. If you need to use different magnets because you already have them at home, write to me and I'll do the modification right away. Also for the size of the tube, if you have 80mm I will do it. Thank you all

alluminium tube at https://www.amazon.it/LOOTICH-Flessibile-Alluminio-Lunghezza-Aerazione/dp/B07FVX4HL8/ref=sr_1_1?__mk_it_IT=%C3%85M%C3%85%C5%BD%C3%95%C3%91&crid=JCVGFZ37Y4KC&dib=eyJ2IjoiMSJ9.cmuw9t5B_92ViQQtg4iUWeLXxTNb6PPQvMJzRUzhpltcA6tySj9UqGd-gcWO44qdcQ98_Cg5N63hy3PfNaNacpx3V90BnRd56wHzO_S7X9D3iZ8ejsARtZIu_vk2s0dRaVfqqEjzji3vKXnpgLeHuF8cKra2WPEk6keoVe-ACgfUwIZBOxjaPZf2FD_vgSKz-_A8Hn1XjEu7HAACdwCbTCTJ5xtRU5hPYeKly79mKhh2nZefLJ_ynhQKHKkO_UIiWF5tUIiPrxg4jzO8zdaXKdftVuTuGKHpjSYJVp15lvA.X06JUZ90ntI80dCtC3Qkw2JG1at3MQ8vVY7_L7QnZR4&dib_tag=se&keywords=condotto+tubo+alluminio+102&qid=1707937231&sprefix=condotto+tubo+alluminio+102%2Caps%2C83&sr=8-1