Microswiss DD Hotend | w/ Linear Rail Version

This is my take on the best Hot End Assembly for the Microswiss DD (Ender 5/pro/plus) and any Core XY printer with a 2020 extrusion. For the linear rail upgrade please see this mod from @alpokemon, he has done a great job. Feel free to donate to him. https://www.thingiverse.com/thing:3960105 The only part in this design that isn't mine is the Parametric Fan Cover from @jfoucher https://www.printables.com/model/161980-parametric-fan-grill-40-to-140mm Again, feel free to donate to him.

Currently, I only have a BL-touch mount but if you need something else hit me up! :)

I spent a lot of time prototyping and making this a great robust design.

Here's a BOM as you'll need a few inserts and screws. You'll also need some hot glue/super glue for the ''AIR STOPPER'' and ''FAN GRILL'' stl files.

Here's what a button head screw looks like https://www.google.com/search?q=button+head+screw&rlz=1C1CHBF_frFR931FR931&sxsrf=ALiCzsZqAM48YB6YVd40rIriXe5y1XBy6Q:1652476384826&source=lnms&tbm=isch&sa=X&ved=2ahUKEwjR-6qfst33AhXN_IUKHasFDDwQ_AUoAXoECAEQAw&biw=1368&bih=779&dpr=2

and here's a hex socket head https://www.google.com/search?q=hex+socket+head+screw&tbm=isch&ved=2ahUKEwi36d_Jst33AhXKXvEDHa38CaUQ2-cCegQIABAA&oq=hex+socket+head+screw&gs_lcp=CgNpbWcQAzIFCAAQgAQyBQgAEIAEMgYIABAHEB4yBggAEAcQHjIGCAAQBxAeMgYIABAHEB4yBggAEAcQHjIGCAAQBxAeMgYIABAIEB4yBggAEAgQHjoECCMQJzoECAAQQzoICAAQCBAHEB5QhApY9BZgkxhoAHAAeACAAViIAdYGkgECMTGYAQCgAQGqAQtnd3Mtd2l6LWltZ8ABAQ&sclient=img&ei=Ocp-YvfoLsq9xc8PrfmnqAo&bih=779&biw=1351&rlz=1C1CHBF_frFR931FR931&hl=en

1x M6x26 for Microswiss DD to Linear Rail Mount [Hex Socket Head] 

1x M4x16 for Microswiss DD to Linear Rail Mount [Hex Socket Head]

1x Ruthex M3 Insert for Linear-Rail Mount Adapter for Microswiss DD

1x Ruthex M4 for Linear-Rail Mount Adapter for Microswiss DD

(you can use an M4 nut instead if need be)

2x M4x28 for Right 5015 Fan [Button Head] 

2x M4x30 for Right 5015 Fan [Button Head]

3x M3x6 for Fan Shroud Mount [Button Head] 

1x M3x14 for Fan Shroud Mount [Button Head]

3x M3x24 for 4020 [Noctura] Fan [Hex Socket Head]

4x M3x6 for MGN12H Guide [Hex Socket Head] 

 If you live in Europe I highly recommend https://www.screwfasteners.co.uk/ A2 or A4 is a good material and it's light and corrosion resistant.