How to multi material print ASA and TPU in one part on Bambu Lab 3D printers

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Today’s topic is multi material print on Bambu Lab X1 Carbon. To be mor exact using / mixing / combining ASA and TPU in one part.
Step by step we will design, slice and print a damper between two plates. The base and top plate are made of ASA, while the elastic part in the middle is made of TPU.
No AMS is required and the process should work the same for all other Bambu printers like P1 or A1.
00:00 Intro
01:46 Design in Autodesk Fusion
02:18 Bambu Studio
06:46 Printing
08:50 Final Result
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PROJECT FILE (*.3mf)
www.dropbox.com/scl/fi/35nygs...
updated version, without prime tower:
www.dropbox.com/scl/fi/ltw5fk...
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MATERIAL
ERYONE Filament ASA (affiliate link): amzn.to/3T7ustM
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MUSIC
Beautiful Rain by Roa / roa_music1031
Creative Commons - Attribution 3.0 Unported - CC BY 3.0
Free Download / Stream: bit.ly/3uY2UO6
Music promoted by Audio Library bit.ly/46US6O1
Delighted by Roa / roa_music1031
Creative Commons - Attribution 3.0 Unported - CC BY 3.0
Free Download / Stream: bit.ly/3vDLFBW
Music promoted by Audio Library bit.ly/3vyFoaB
Ocean Melody by Spiring / user-57630131
Creative Commons - Attribution 3.0 Unported - CC BY 3.0
Free Download / Stream: bit.ly/3TqlgkY
Music promoted by Audio Library bit.ly/474R55Q
Sunset by Cykarl / cykarl
Creative Commons - Attribution 3.0 Unported - CC BY 3.0
Free Download / Stream: bit.ly/3RrpA0w
Music promoted by Audio Library bit.ly/3TqQM2j

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Опубликовано:

7 июл 2024

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Комментарии : 56

@JenSalik_ 17 дней назад

Leiwand, Oida! Thanks for reminding me that the bed temperature has to remain suitable for the material of the first layer. Good explanation!

@Vestly-Snekkeri 4 месяца назад

Hello. Great video. A tips for you, insted of hitting resume and pause, you kan hit close and use the meny as you want. You can even lift the table up and down ass you wish. When finished, go to homescreen and press resume. It will go back to correct tablehight by it self. Works great, espesially when embedding nuts and bolts in to prints 🙂

@koenvanduffel2084 4 месяца назад

I just built a RatRig 500 IDEX with exactly this type of applications in mind. Will be following your progress with interest.

@KenRossPhotography 4 месяца назад

Some greats tips on combining these materials - I've often wondered about mixing TPU directly with another filament and while I've not printed with ASA before, I do have a roll, so I guess it's time to crack it open and experiment 😀

@creativemakerat 4 месяца назад

Hi, thanks for the feedback, I'm glad if it's helpful. Here is a short update video where PETG is bonded to TPU: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-htSE6qv_hSk.html

@andreablackcat 4 месяца назад

That's interesting, thanks for sharing this 👍 I don't use ASA but have a lot of ABS that I use when i need better heat resistance or electrical insulation, having used a bit of TPU (with good results) I'll give a try to mix the two!

@jessehavok4181 4 месяца назад

How have I not thought about this? I have been trying to get PLA and TPU to bond forever now.

@Todestelzer 2 месяца назад

Bought a Snapmaker J1 this week to print something like this and to speed up dual color prints.

@Walt1119 Месяц назад

Great video, gives me some new ideas! Thanks for sharing w us!

@enyoc3d 4 месяца назад

very useful. thanks!

@creativemakerat 4 месяца назад

Thank you for the feedback!

@enyoc3d 4 месяца назад

@@creativemakerat thank you for these solutions. i was so disappointed when i received my bambu to find out the AMS couldn't handle TPU

@Tom--Ace 4 месяца назад

You can print with overture tpu high speed or priline black or very hard TPU in the AMS (it will need a fake pla profile with tpu settings to work however) I just got a roll of overture high speed tpu myself and printed a torture test with 30 plus filament changes, all without issue. It's not guaranteed but I'd look at getting a tpu that works in the AMS before other more complex methods of multi material printing I printed pla with tpu and they stuck together very well

@brappineau4161 4 месяца назад

I don't understand why they don't allow different parameters per spool in AMS

@Flaakk 4 месяца назад

Not only it's a useful tip, but also your video is well made and easy to follow. My only feedback is about the background music. Using automatically adjusted background music volume creates a very distracting and annoying result. Either use a consistent low volume background music, or some other creative alternative that suits your vision. But what you currently have with background music going up and down like that is not good experience for audience.

@creativemakerat 4 месяца назад

Thank you for the constructive feedback. I'll definitely pay attention to this in my next videos.

@malefactor111 4 месяца назад

great start. proud to be one of your first 100 subs. now consider deep diving into this topic... how to do with with PLA + TPU and/or PETG + TPU -- far more "conventional" than ASA. can it work? if not, why not? and maybe test out the new overture high speed TPU; there are reports it MIGHT be able to go in AMS (success in a modded AMS). in my experience it's not very flexible. but some flex is better than no flex.

@creativemakerat 4 месяца назад

Thank you very much for the praise, I'm very pleased. Thanks for the suggestions too, I'll try to give that a try. However, I can't promise anything because, on the one hand, I don't really have much experience and, on the other hand, I just need more time ;-)

@malefactor111 4 месяца назад

@@creativemakerat fair enough. but realize, we're in territory that NOBODY knows anything about. You're more of an expert than you realize 🙂 I'll give you an example. I was just trying to print multiple filaments at 0.06 out of an 0.2mm nozzle, and learned yesterday this is not clean and polished. the process realistically cannot currently handle this level of precision. (tested on both A1 and X1C)

@creativemakerat 4 месяца назад

I followed your advice and testet PETG with TPU. That also worked very well. Since there were also some very good suggestions for improvement here in the comments, I recorded a short update video - ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-htSE6qv_hSk.html. Again, thanks for your support :-)

@mars3142 4 месяца назад

You don't need to press "pause" again on the filament switch. Just press "close" and the printer will wait for for next instruction (filament change, continue).

@iandenton5618 4 месяца назад

Why not just use the close option on the popup (3rd button) rather than the resume. This just hides the popup while leaving the print job paused, so need to have to press pause quickly.

@creativemakerat 4 месяца назад

Oh man, I didn't get that. Thank you so much for the tip!! Then you have a lot fewer strings.

@KarlaGuzmanMariscal Месяц назад

Do you consider that we need to modify the inside of the extruder to print with TPU? I am having a lot of problems printing big pieces with tpu with x1 carbon 😅

@FrankP83 4 месяца назад

nice done!Hopefully will be an update on the software of the printer, so the switch can be less "tricky" ...i mean "press continue ...then pause...ecc"

@creativemakerat 4 месяца назад

Hi. Thanks for the feedback. Unfortunately I made a mistake here, as @iandenton5618 kindly pointed out, you can simply close the window. I recorded a follow-up video where I address this point again. If you are interested, here is the link: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-htSE6qv_hSk.html

@aytunch 4 месяца назад

Why is the purge tower so big? Is there a way to make it smaller?

@NMe1984 4 месяца назад

Why is there a purge tower at all? Just manually purge ONCE during each filament switch...

@creativemakerat 4 месяца назад

Hi. Thank you for this hint. To be honest, I didn't think about it. You can disable the purge tower, this is not needed, because enough material is already extruded when changing the filamnet manually. I have updated the project file.

@THusbands 4 месяца назад

It's a prime tower not purge. The prime tower allowed the extruded to get up to the correct pressure before going to the model

@OggyGame 4 месяца назад

@@THusbands not really, extruder retracts filament inbetween purge tower and model so it's not pressurised before

@PrintermanBln 4 месяца назад

Ich wollte schon sagen, hört sich an wie deutsches Englisch! Gleich mal ein Abo da gelassen

@creativemakerat 4 месяца назад

Hallo. Ja mein Englisch ist jetzt leider nicht gerade "the yellow from the egg" 🤣 . Danke fürs Abo!

@ali-sleimanchehade6129 15 дней назад

Love that video but it will be so much paint to make a part where the infill is ASA and the shell is TPU 😩 What I want to do it making some car parts with TPU as the shell so I will not make rattle noise in the car when the bass hits!!!

@TS_Mind_Swept 4 месяца назад

Seems kind of odd to have a purge tower on a part that only changes material a couple times 🤔

@creativemakerat 4 месяца назад

Hi. Thank you for this hint. To be honest, I didn't think about it. But of course you're right, you can save yourself the purge tower. I have updated the project file. Thank you again for the tip!

@iopfarmer 4 месяца назад

Valuable content, also for other printers which do not send you data and model to China ;) Thanks for the tips.

@creativemakerat 4 месяца назад

Thanks ;-)

@aheadofthecurve2352 4 месяца назад

I can do this exact same thing on my CR10s without all the software headaches by merely adding a layer interrupt script. Seems like more money to do more steps which in turn wastes filament by creating a purge tower which is wholly unnecessary.

@2xeverything 4 месяца назад

Now you just need to print 3 more! Do they work for damping vibration?

@creativemakerat 4 месяца назад

That's difficult to answer as I haven't determined the mechanical resistance 😜

@Stubones999 4 месяца назад

If you change the seam to random, you won't get the seam in a vertical line...

@cameltoast 4 месяца назад

So TPU will bond with ASA? I didnt see anything in the design that mechanically bonds.

@creativemakerat 4 месяца назад

Exactly, the TPU material is “simply” melted onto the ASA layer underneath.

@czowieknuz7507 4 месяца назад

I wish the TPU would work in AMS :(

@klaidasrunele 3 месяца назад

If you get hard enough TPU you can just use it in an AMS

@creativemakerat 3 месяца назад

I've seen that it partially works with some manufacturers. The only problem is that I want to use TPU precisely because of its elastic properties ;-)

@huzbum 4 месяца назад

Why is there even a purge tower here? I do this on my Ender 3 all the time. Just setup the model, add a pause at the layer you want to switch, slice with one filament, save the gcode, slice with the other filament, then splice the two gcode files together where the pause is. Doesn't even matter if they are the same temperature range, just add temperature gcode at the splice.

@creativemakerat 4 месяца назад

Well, I only have to configure the filament once and then I can use it again. In comparison, the G-code has to be adjusted for every part - if we ignore the fact that we have to add a pause with a click. It may be easy for experienced users to rewrite the code. But, as a beginner, I prefer the few modifications in the user interface. Never the less, thanks for the hint. Oh yes, the prime tower was my mistake, of course you don't need it - lesson learned.

@huzbum 4 месяца назад

@@creativemakerat in cases where the filaments are significantly different, it’s beneficial to use profiles tuned for them. Like my tpu profile has different retraction, and asa slightly lower flow. Without the splicing it doesn’t have the proper profile for each filament.