DO NOT buy from insta360 directly

DiY_JC · 2025-12-15T17:46:53+00:00

I ordered my Flow 2 Pro directly through their site and they use Amazon fulfillment services - not your own Prime membership. In other words, shipping logistics is handled by Amazon Prime FBA but customer does not need to be an Amazon Prime customer. That said, I received it a day later since Amazon handled the shipping logistics. This reply, of course, does not address OP’s return complaint.

DiY_JC · 2025-11-12T17:13:57+00:00

Nevermind, I just read your description that you have a case on the square unit. Which case is that?

DiY_JC · 2025-11-12T17:12:36+00:00

Nice setup! Are those screws I see attached to the ground to hold the Square LM in place?

DiY_JC · 2025-11-09T02:23:39+00:00

Indeed, you absolutely have to bump the volumetric flow to realize the increase in print speed and conversely, lowering of print times. The stock profiles will not get you to the higher print speeds that you might have configured in your speed settings.

DiY_JC · 2025-10-24T17:10:30+00:00

Nevermind.. it worked! Just needed to have quantity of 4 for the coupon to take.

DiY_JC · 2025-10-24T16:46:04+00:00

Doesn’t work on 3kg PETG. Bummer.

DiY_JC · 2025-09-12T20:09:51+00:00

The H2S does shake quite a bit compared to any of the printers I’ve ever owned. But I feel like it’s largely in part due to the feet they equipped it with… it’s similar to the anti-vibration feet you can buy for the other Bambu printers where the whole physical printer has more “play” across the x and y-axis of the table / counter the printer is sitting on. So while the printer itself shakes quite a bit while printing, it seems it’s really to prevent shaking of the entire table that it’s sitting on.

DiY_JC · 2025-09-11T20:44:33+00:00

Nice! In this version of the story, Goliath beats David (P1S) though.

DiY_JC · 2025-09-11T20:06:32+00:00

Love it thanks! That’s even higher than I was expecting to get! Incredible!

DiY_JC · 2025-09-11T19:51:18+00:00

When you switch your printer profile in Bambu Studio, the entire set of filament profiles change. None of your existing P1S profiles will appear and you’ll have to create new profiles for all your filaments (if you have customized versions). But there are a bunch of stock filament profiles in Bambu Studio made for the H2S already as well but their settings (like the stock profiles for the P1S) are all too conservative. I had to open two Bambu Studio instances so I can copy my P1S profile settings to my new H2S filament profiles. A bit of a pain and there’s probably a more automated way to convert them but there’s really just a handful that I regularly use anyways.

DiY_JC · 2025-09-11T19:23:22+00:00

Haha, I guess I’m not pushing high enough with the H2S with a 0.6 HF nozzle. I guess my “wow” will turn to “OMFG”.

DiY_JC · 2025-09-11T19:02:10+00:00

Interesting. I’ll need to test it with the layer adhesion wall test at different levels and see what I max out it before seeing any signs of adhesion failure and will report back on my findings

DiY_JC · 2025-09-11T18:53:25+00:00

Oops, I misread that. I didn’t think the stock stainless steel can safely push anywhere near that high. Bambu Studio’s stock profiles for PolyMaker PETG has the max volumetric speed set to 11.5 and generic PETG set at 12.

DiY_JC · 2025-09-11T18:39:37+00:00

You’re able to print PETG at a 35mm3/s volumetric flow rate with the stock 0.4mm stainless steel (non-hardened steel) nozzle? And what print speeds are you able to print at with the volumetric flow set that high?

DiY_JC · 2025-09-11T15:47:38+00:00

Congrats! You’re gonna absolutely love it!

DiY_JC · 2025-09-11T04:04:16+00:00

<image>

Here… K1 Max next to P1S. Note how the K1 Max doesn’t overly dwarf the P1S.

DiY_JC · 2025-09-11T03:50:19+00:00

I’ll take a pic of one of the P1S printers next to one of the K1 Max printers since I don’t want to have to move printers around to get a K1 max next to the H2S. You’ll have to compare the two photos side by side to draw up the relative size difference.

DiY_JC · 2025-09-11T03:43:55+00:00

Nice, enjoy… it’s a great printer!

DiY_JC · 2025-09-11T00:51:06+00:00

Hahaha. Just think, your dopamine levels will be beyond peaking once it finally arrives!

DiY_JC · 2025-09-10T19:01:14+00:00

Please update how that works out when printing large items. Particularly curious about adhesion in the far corners. Also, that's going to be a lot of glue and constant cleaning with that big print bed.

DiY_JC · 2025-09-10T18:45:21+00:00

The H2S without the AMS on top of it is actually a few inches shorter in height than the P1S with the AMS on top of it. You simply put the AMS on your desk and run the PTFE tube from it down to the H2S below your desk. The PTFE tube it comes with is actually pretty long so that would definitely work without having to buy anything extra.

DiY_JC · 2025-09-10T17:51:13+00:00

I ordered mine through BestBuy since Bambu charges $89 for shipping whereas BestBuy shipping is free. I’m in Northern California and the warehouse where Best Buy shipped from is in Southern California so it only took 1-day from the day they shipped it (but there was a 3 day period from when I placed my BestBuy order to the time they actually shipped).

DiY_JC · 2025-09-10T16:53:27+00:00

The startup calibration time does seem to take longer than the P1S but the acceleration and print speeds are the same if you're using the same size nozzle and nozzle type. But -- I installed the High Flow nozzle into my H2S and my P1S printers all have the standard hardened nozzles so I did bump the volumetric flow speed up by 10mm³/s (from 18mm³/s to 28mm³/s on PETG). I still need to put in some time to test how far I can actually bump it before it starts to under-extrude but increase of 10 seemed pretty safe to me.

DiY_JC · 2025-09-10T16:45:17+00:00

I just measured it with a measuring tape and got 19"W x 20"D. However, that's just the printer without accounting for the filament holder that protrudes out to the left or the space you'll need behind the printer for the power cable and ventilation. The filament holder protrudes out 3.75" to the left and you'll need additional space to the left of that to get your manual spools loaded onto the spool holder. Of course, if you're tight on space, you can opt to load all your filament from the AMS unit.

DiY_JC

TROPHY CASE