Uploaded November 2025 | Updated September 2026, 2 weeks ago

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BambuLab H2D – two independent hotends, higher temperature limits, and AMS2 Pro support.
My primary goal in this review was to see whether the H2D is finally ready for all the technical filaments we have nowadays — CF, GF, engineering-grade materials, and combinations of them.
In this video I test what the dual-nozzle system can really do: multi-color prints, mixing materials, CF inner structures, support tricks, brittle filament behavior, and even core–shell objects.
I also check the real maximum temperatures, noise levels, and thermal camera results.

BambuLab H2D (affiliate): tidd.ly/4acrdtZ

Sandisk USB 32 GB:
Amazon.com: amzn.to/48m8oCb
Amazon.de: amzn.to/4pyHSfI

Mentioned in this video
H2S review video: youtu.be/SCcnsdMzNOw
Filament brittleness tester: printables.com/model/1272221-filament-bending-test
About Core filaments: youtu.be/dxMQN37j2JE

Chapters
0:00 Introduction
0:42 Specifications
1:41 Few testing ideas..
3:54 Unboxing
4:51 About AMS2 Pro
5:26 Closer look
5:50 Turning ON
6:04 Benchy
7:00 2 color printing
8:18 3 color printing
9:05 Making core filament
10:07 PETG-CF inside, PETG outside
11:52 Support material
12:38 Weaker support layer?
13:43 Brittle filament test
15:52 Thermal camera
16:14 Conclusions

#BambuLabH2D #BambuLab #H2D #AMS2Pro #3DPrinting #3DPrinterReview #IDEX #DualExtruder #MultiColor3DPrinting #EngineeringFilaments #TechnicalFilaments #mytechfun