Anycubic replacement effector + extras

thingiverse

Update 29.1.2017: I made v2 of the fan duct upgrade. This new version blows air directly to the tip of the nozzle, still missing the heat block. Again, a replacement part for Anycubic Kossel delta printers. Main improvements include: A 30mm fan now sits closer to the print head and at a different angle. The 30mm fan holder has an access hole for a 40mm fan screw. (This hole fits a screwdriver, not a screw.) There's also a 1mm recess for hotend connector nuts. Originally, screws were barely long enough. Main dimensions are close to the original, so only basic calibration is needed afterwards. This upgrade is compatible with the original hotend connector but requires a new fan duct, which I've included here. My original was a bit twisted and rod screw holes were too rough. If you need this for similar reasons, I recommend printing it once with the original, then again with the 1st print. This requires extra work and double calibration, but this part of delta printer needs more precision than most parts.