Bản chỉnh sửa nắp đầu phun Elegoo Centauri Carbon

A remix of SE3D model.

I found the dovetails easy to break, so I rebuilt the holes for the original screws. I also some redesign for extra ventilation and top cover.

Added new Front Skeleton, V and V5015 with redesigned ducts, circular and square. Improved airflow nozzle area and slight weight reduction. Also, new back skeleton and hex. Corrected minor screw hole misalignment and other small changes. V design is ideal for testing, easy to disassemble, lightweight and stiffness.

Duct Fan intake for this remix: https://www.printables.com/model/1492511-duct-fan-intake-elegoo-centauri-carbon

Added step files

Added without dovetail version V2 and another hexagons perforated

Added Magnet version (round 5x10mm) 8x magnets needs . Other shorter lengths to save weight. Check that the back cover is properly fitted.

Added lightweight Skeleton version with and without magnets (4x round magnets 5x10mm)

Added two new magnet V version (easy print and lighter that no skeleton magnet)

Added new Backcover for V versions 5020fan and 5015fan. Screwed on the sides, more stiffness than just back covers screwing only back (Minor misalignment of rear screws corrected)

Added frontmagnetHex (Hex pattern compatible with backmagnetskeleton)

Added 5015 versions:

Thinking testing without having to disassemble and assemble the original fan model each time

The original 5020 4-pin fan model is not easy to get, at least it has been impossible for me. I have designed front covers series for 5015 4-pin fan. These 5015 fans are replacements for the Bambu X1/P1 and Flashforge Adventurer 5Mpro. Be careful, it is necessary to change connector to ZH1.5 4-pin type and reorder the pins, you would have to crimp or simply extract the pins (use a needle to extract) and insert them into the new ZH1.5 connector, paying attention to the colors (light grey dark grey black and white for bambu fan) SEE PHOTOS. Another option is to pre-crimp cables and solder them to the 5015 fan in the order shown in the photos.

Just changing it for the new fan means a weight reduction about 10g. Caution, different fans can change speed/percentage, some need a minimum >10% to start

For Fan better use M2x20 with washer

For 5015 Fan version use M2x16 with washer

56gr in ABS (version1)

63gr for cross Magnet version (ABS)

40gr for Skeleton version (ABS)

Advisable new input shaper calibration after installing one of these mods

Print settings:

0.2 Layer

2 wall

15% infill

Tree Supports (only buildplate) 5-10% T.angle

Best ABS, ASA, Nylon, PC