XaiJu
squirrelf3d
squirrelf3d

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ApolloLander - stock plate and linear rails

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Hot threaded insert

m3 x 4mm Length x 5mm Diameter - https://amzn.to/3Z1Rwej

Or

m3 x 4mm Length x 4.6mm Diameter - https://amzn.to/42tuoHu

(a few older designs require 5mmOD)

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Latest update - June 9 2023
get the latest in the
Master repo post HERE

I'm not going by rev anymore but simply by dates, if you need old archive file let me know, but would highly recommend using the latest models.

May ~ June 2023

Rev44 - april

Restructure of the file hierarchy,
newer ducts

Rev43

Rev42

Rev41

Rev 40

Rev 39.1

Rev 38.1

Rev 37

Rev36

Rev35

Rev34

Rev33

Rev32

Rev 31

Rev 29~30

(taichi was not exported correctly in rev 29)

Rev28

Rev27

Rev26 - start of rev4 of the main body/duct

Rev25 - latest rev3 of the main body/duct

rev24

rev22 & 23

rev18 -> 21 - Start of rev3 of the main body/duct

rev17: latest rev2 of the main body/duct

rev16:

rev15:

rev13 & 14:

rev12:

rev11:

rev10:

rev6 & 7 & 8 & 9:

rev4 and rev5:

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I think it has reached a point where it is safe to use, at least from a general point f view, new models with added hotend may have issues, in most cases shoudl be workable, so we are now entering the BETA phase (will delete the zip from the older post, and eventually deleted the post themselves)

And just like the Saturn, heat inserts M3 x 4mm long x 5mm OD

And M3 screws of different length, M3x6, M3x8, M3x10, M3x12, M3x16, M3x20, M3x25, M3x30 may be used depending on your setup.

Only generic adxl is supported: 16x20mm with 15mm M3 mounting hole separation.

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LED - 7bit rgb (model with through hole soldering point):

https://www.adafruit.com/product/2226

https://www.amazon.com/gp/product/B08FB14S5P

https://www.aliexpress.us/item/3256803254372688.html

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Screw behind left fan isn't needed and hard/impossible access anyway, so no heat insert needed on the linear rail  backplate either

Order of install

- heat inserts

start with main block aka fan-block

- led lights (wire will go behind the right back side of the front fan)

- front fan (secure bottom screws) - make sure to not pinch led wires

- left fan (secure bottom screw)

- bltouch

- route wires to go behind the right fan

- install right fan (secure bottom screw)

- install ducts, and secure each with screw

that's it! that whole block is one piece, and easy enough to remove all at once to check hotend

now the backplate

- don't forget the heat inserts for adxl if using those

- mount the adxl345 if using it

- make sure you understand how the hotend will be secured, easier to understand before the plate is mounted

- mount the printed backplate, for stock backplate and stock like hotend (dragonfly BMS included) make sure the screws are long enough to "bite" into the backplate. for linear rail just make sure the screws are the right length, not too long/not too short.

- mount your hotend (some hotend you have to install then 180 degree , rapido make sure wire come out the back right at an angle)

- add fan block carefully while routing hotend wires. shoudl have a small snap to hold itself.

- secure with the top two screws, and top side fans (so if you have any issues with your hotend those are the four screws to remove the fan block + extruder)

- figure out ptfe length between hotend and extruder. roughly the same as saturn (there are minor vertical adjustment on some hotend position, like the dragon)

- mount extruder and secure.

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Supported extruder:

Supported hotends:

Supported Printer

Any printer that is similar to an ender3, with belt going under the aluminum extrusion. then you can either get an aftermarket ender3 backplate, or linear rail.

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ApolloLander - stock plate and linear rails

Comments

I'm planning on making one, but been low on the to do list as most setup are straightforward. There are text files in the zip with some info and some renders for threaded heat inserts location ( which are now also visually noticeable in hand as they have a little crosshair ) But you'll find out that it's pretty intuitive ( definitely more so than the saturn, you can still take a glance at the Saturn doc but don't follow to closely but you will likely find so good info, and trust your intuition) The major things for the Apollo are 1/built and secure the backplate with hotend onto the printer ( two long enough hotend screws going through hotend, printed backplate and metal backplate if on stock wheels ) and a side screw into the backplate ( screwed from the front on ender3/3pro and from the back on ender3v2 + heatinsert ) For stock hotend since the tube is hard to slide in and out prep that first and have about 8-10mm ( actual length needed is closer to 7mm above the top of the Apollo ) of tube sticking out of the top of the Apollo backplate with hotend in place. 2/separately build the main body/ducts, fans and any underside accessories ( led and or camera ) and probe 3/Attach that mainbody/fan block to the backplate/hotend and secure it with two screws on top. Add the remaining two screws securing the side fan top screws ( which doubles as securing the left side probe) 4/ trim the ptfe tube between hotend and extruder to the correct length ( just place you extruder on top and whatever that gap is, chop that amount off ) and secure your extruder Depending on the extruder and it's orientation ( orbiter 2 with motor back model of the backplate ) you can separate the main block without having to remove the extruder. So it's only 4 screws to get full access to your hotend at any time. But if you have any doubts even very minor ones don't hesitate to contact me ( DM or discord )

Squirrelf

Hi, Great work Squirrelf. I've recently joined and and I want to print out the ApolloLander for my Ender3. Just wondering if there are assembly instructions somewhere, or should I just look at the instructions for the SaturnOrbiter. My setup will be using wheels, the Orbiter 2 and stock hotend.

David Duncan

There should be a little less air pressure coming out of the right one since the right fan isn't as close to the duct output, so there is a small difference. This was more noticeable with the Saturn, which is why the overall ducts are bigger on the Apollo to reduce the air friction and flow restrictions. But in then end they still balance correctly for air to just go down, if you stop one fan the air column just shoots to ones side, but with both running, the air column just goes down vertically to the print below the nozzle. But almost sound like you are saying it's the opposite on your setup, if so then something else is wrong, you didn't wire the fans in series right ? They should be connected in parallel.

Squirrelf

Not sure what the cause is, but it feels like there isn't the same amount of air coming out of the left fan compared to the right one. Tried switching to another and its the same


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