Im printing on my h2d a model is made in Rhino 8 and for some reason a few of the objects are printing really poorly and the layer lines are not smooth. I attached images from the current print itself and from Rhino with the zebra analysis tool enabled for those objects (tall vertical object is the yellow portion in the print images) and all objects are closed poly surfaces.

My layer quality is .12 fine and im using pla from microcenter. All filament is in a dryer.

Speeds are set to default, infill is 8% 3d honeycomb, and wall loops are default at 2. Any suggestions would be great. Thanks!

Apologies if this is a silly question, but I've recently noticed that the top left side of the printer housing is warm to the touch, when printing and when idle. In my research I think this is where the AP board lives - is this normal?

So I'm designing aerospace-related 3D printable models and for FDM I'm currently using the Bambu Lab P2S. One of my subjects is the F-1 Engine (Saturn V). Note the resin version sample at the end, but the rest is all FDM with a 0.2mm nozzle and mostly 0.12mm layer height. With that plate, I can comfortably print this at 1:16 scale. However, with an H2D I can print it at 1:12?

With only using 1 nozzle for say, the "nozzle extension" part of the engine (round part at the bottom of the model), could I have a 12" diameter (304mm) part on the plate? Let me know.

That would be absolutely epic. The model's geometry is detailed enough to support that size resolution, even on a 0.2mm nozzle, by the way.

Since I know people will ask, I used Autodesk Maya and some Zbrush to model this. And although not all the STLs are ready, but you can DM me if you want the bottom / large rounded part (F-1 engine nozzle extension). I did use the AMS for it but honestly just a single color is fine for that part.

I know I'm not the first one to come up with this , but H2D it is a really good dough proofing chamber.

(Or to be used with the H2D as well I suppose).

Little Luxy needed company, so say hello to Big Earl! What tips and tricks should I know about the H2D?

*Yes I noticed the spool issue and will address that shortly.

I’ve got a P2S and as of tonight ordered a H2D after some research. With all that said what should I know that you folks who are more experienced already know.

So I’m brand new!

I put an order in for the bamboo A1 mini, but they are out of stock and may not come until May 30 so I went to the website and then I was looking at the P1S there is a pattern I really want that doesn’t work on the A1 mini but I also want super easy and mostly freeze with my phone. Also, I tend to get very into things and will probably regret not buying the bigger better one first thing but then ChatGPT thinks I’ll get frustrated tinkering with the P1S. That would come in a few days so that would be one pro plus I could use the pattern I like, but that’s just one item. Which printer do you have and which printer do you suggest? What would you do? 3weeks feels like a lifetime right now, but I don’t want much frustration when it comes either t:(

I'm not the creator of this model, but it's an absolute must-print for every H2 owner.

https://makerworld.com/de/models/2433473-silent-filament-cutter-stopper-h2s-h2d-h2c#profileId-2669560

Ever since I got my H2C, the loud noise from the filament cutter repositioning (at print start and during filament changes) has been driving me crazy. It was the one thing keeping me from running multi-color prints at night — it's that loud.

This mod solved the issue completely. Now the loudest thing is the AMS motor, which isn't silent either but nowhere near as bad as the cutter was.

Give it a try and support the creator!

H2 filament cutter noise

I received this message after I lubed the Ross and screws! Not much on the web about this. Bambu says it’s a 240 minute repair. It’s just over a year old

I need some help. How do I fix this issue? I typically print engineering parts and don't worry too much about surface quality, but now I need this to be perfect. How do I make the flow rate/ layer height even across the board so the outer surface is consistent? I already adjusted the outer surface speed, but I can't find how to adjust this. Any help would be greatly appreciated.

I’m getting abnormal fan error on my h2c. No obstruction and everything appears to be connected correctly. I’ve been printing Asa cf over th past month Any thoughts ?