Uploaded August 2025 | Updated September 2026, 2 weeks ago
In this video, I review the new BambuLab H2S 3D printer and compare it with the H2D. The main change is the single-nozzle print head, but but bigger working area. I also go through specifications, setup, and print results. To really test its capabilities, I printed with many different materials: PLA, PETG, ABS-GF, ASA, PPS-CF, PPA-CF, PET-CF, and of course multicolor PLA using the AMS2 Pro.
If you’re curious about how the H2S handles both everyday and engineering-grade filaments, this video should give you a clear picture.
Product link: shareasale.com/r.cfm?b=2282157&u=3367285&m=138211&urllink=&afftrack=
Mentioned in the video:
Filament bending tester: printables.com/model/1272221-filament-bending-test
5 PET-CF comparison video: youtu.be/6qOrv_r-rKU?si=FXxAwEUR74I4hj7f
The POLL about chamber heating question: youtube.com/post/UgkxaLuxJfSBkYBVJtFLwMN_wNhLId4oPvqT
Chapters:
0:00 Introduction
1:02 H2S vs H2D
1:42 Specifications
3:22 Unboxing
4:23 About AMS2 Pro
5:16 Overview
6:16 Turning ON, calibration
7:07 Benchy (fast version)
9:52 Benchy (own g-code)
11:32 Bed leveling test (PLA)
12:46 PETG
14:00 Top vent door
14:16 Bin (PLA)
14:31 2 color printing (PLA)
14:50 Bed level test (ABS-GF)
15:33 ASA (layer adhesion)
16:20 Chamber heating question (ASA)
17:05 PPS-CF
18:07 PPA-CF
20:46 PET-CF
21:52 Multicolor PLA
24:01 Conclusions
#3dprinting #bambulab #h2s #3dprinter
In this video, I review the new BambuLab H2S 3D printer and compare it with the H2D. The main change is the single-nozzle print head, but but bigger working area. I also go through specifications, setup, and print results. To really test its capabilities, I printed with many different materials: PLA, PETG, ABS-GF, ASA, PPS-CF, PPA-CF, PET-CF, and of course multicolor PLA using the AMS2 Pro.
If you’re curious about how the H2S handles both everyday and engineering-grade filaments, this video should give you a clear picture.
Product link: shareasale.com/r.cfm?b=2282157&u=3367285&m=138211&urllink=&afftrack=
Mentioned in the video:
Filament bending tester: printables.com/model/1272221-filament-bending-test
5 PET-CF comparison video: youtu.be/6qOrv_r-rKU?si=FXxAwEUR74I4hj7f
The POLL about chamber heating question: youtube.com/post/UgkxaLuxJfSBkYBVJtFLwMN_wNhLId4oPvqT
Chapters:
0:00 Introduction
1:02 H2S vs H2D
1:42 Specifications
3:22 Unboxing
4:23 About AMS2 Pro
5:16 Overview
6:16 Turning ON, calibration
7:07 Benchy (fast version)
9:52 Benchy (own g-code)
11:32 Bed leveling test (PLA)
12:46 PETG
14:00 Top vent door
14:16 Bin (PLA)
14:31 2 color printing (PLA)
14:50 Bed level test (ABS-GF)
15:33 ASA (layer adhesion)
16:20 Chamber heating question (ASA)
17:05 PPS-CF
18:07 PPA-CF
20:46 PET-CF
21:52 Multicolor PLA
24:01 Conclusions
#3dprinting #bambulab #h2s #3dprinter
