Kobra Go Custom Head and Duct with stock ABL

Update: Stronger V2 Head design and ability to install without moving the ABL Sensor!

I really liked how Maker Hangtight " https://www.thingiverse.com/thing:3179892 " designed this hotend & duct and wanted it for my Anycubic Kobra Go.

I've printed and tried almost every custom hotend & duct for the Kobra Go and none fit my needs perfectly.

Don't get me wrong, there are some really good ones out there but nothing like this for the Kobra Go that I could find.

I removed a lot to keep the auto levelling sensor in the factory spot, totally redesigned the mount and had to cut the duct tip a bit to fit around the sensor.

After many hours of cutting, adding and measuring I finally had it on and working.

I'm so extremely happy with the outcome that I had to share.

Using PETG for my prints and that 5015 blower fan is working great.

This as helped heaps with my prints.

I just used some small M3 bolts I had laying around to put it all together, the OG maker has added some very nice slots and holes for proper bolts. Please heat up the M3 nuts a bit before installing so they slide in and make a proper spot for themselves.

You dont have to but for wiring in the 5015 blower I just de-soldered the old small blower and soldered the factory wires directly to the new blower making sure to note what wire was on the left and right to keep the direction proper.

After install I used a wide bowl full of water to show where the ducts were blowing to get the height adjusted just right for the best cooling right below the tip.

If you need more info please look at the original page first as he has put a lot of work into having a great product and lots of information on it.

https://www.thingiverse.com/thing:3179892

If you see a problem that could hinder others please let me know and I'll do my best to fix it.

Update: there was a seam that printed on the main body where the duct mounts. I don't know if it was just my slicer or printer that did that or it's in the file, but please make sure you just smooth that out so it sits properly.

Update V2: I've been epoxying aluminum foil over the part cooling duct ends of all my printers and find it helps with heat and keeping sag to a minimum over the life of the duct. It looks weird but works. Happy printing!