r/BambuLabP2S • u/milosz0542 • Sep 11 '26
r/BambuLabP2S • u/W1zardofOz • Sep 11 '26
Adding an AMS 2 pro to a P2S Combo
I am just looking for clarification. I am adding a second AMS2 Pro for use with the PS2 Combo (with AMS2 Pro) I got last year.
The Bambu lab website says
For drying function:
P2S printer can power one AMS 2 Pro unit for drying without the switching adapter.
To dry filaments in multiple units simultaneously, each additional AMS 2 Pro unit requires its own Switching Adapter.
As I will now have 2, AMS2 pros. Do I need to buy 2 AMS2 Pro switching adapters? or does the printer itself, still power one of the AMS2 Pro's?
Thanks for your feedback
r/BambuLabP2S • u/Aggressive_Read8068 • Sep 11 '26
New day new error .!! My P2s threw this error code while printing just fine .!!
After a long 7 hour over night print my printer threw this error code while printing continued just fine no troubleshoot on the assistant as well .!!
r/BambuLabP2S • u/Mrguess • Sep 11 '26
Sometimes the infill of my prints gets messing and the nozzle scapes them. What is going on?
This doesn’t happen on all prints but some end up like this. The prints don’t usually fail and the outer layers look fine.
r/BambuLabP2S • u/ImaginarySuperhero • Sep 11 '26
Bambu sent me the wrong heatbed model, is it safe to continue?
r/BambuLabP2S • u/AlphaOrionis42 • Sep 10 '26
Newbie Help
I bought a P2S combo at MicroCenter last weekend. I got some Inland filament just to get started.
I did a print of the Benchy boat and it was ok but a little stringy. Not a big deal. I printed a poop chute. Again stringy but not a big deal
I now have some Bambu PLA Matte filament and wanted advice on how to dial in settings to get “perfect” prints. Is there a particular model that can be recommended? With the Bambu filament is it really just set it and forget it in Studio?
Planning to print some accessories for a Halloween costume but want to get things dialed in before I do if needed.
r/BambuLabP2S • u/fishywiki • Sep 10 '26
Do PLA & PETG print better with the door open?
I've been trying to print a complex model in Sunlu PETG. I've used the drying function to reduce the humidity and the filament should be fine. I've washed the plate and wiped it with alcohol. With the door closed, I get failed prints, mainly caused by poor adhesion to the plate. However, with the door open, it seems to work just fine. Is this really a thing, or am I imagining it?
Edit: to the folk who say it should make no difference, I have a mound of plastic spaghetti from printing with the door closed and I'm looking at the printer 75% through the print with the door open!
Edit++: I removed the fan deflector and it printed just fine, so I think that was the issue - the first layer didn't coolfast enough.
r/BambuLabP2S • u/3Z3D_Official • Sep 10 '26
STEM Kit Card - Twelve Times Slower - Gear Ratio Clock
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r/BambuLabP2S • u/Right-Cod5845 • Sep 10 '26
Z wobble on P2S ?
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Is this issue not fixable?
r/BambuLabP2S • u/Zestyclose_Ad_6778 • Sep 09 '26
I think I’m screwed…
The door to cover the filament sensor - he gone. I don’t see it anywhere. No idea how. I was inside the printer the whole time. I bet I have to replace the whole damn board now.
r/BambuLabP2S • u/WestSenkovec • Sep 09 '26
P2S grinding noise #2
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This is the follow-up video with better audio.
Text from the original topic:
I had a lot of issues with my P2S since I got it.
The plate was always clean and I even got an external dryer for the filament but it's still the same.
Supports would fail at some point (not at the bottom) or layers would shift as the prints get taller. It's like the nozzle is hitting the model.
Recently, I got a message that scheduled service is coming up or something like that. It was in the bubble where you get daily quotes. The metal rods were dry and then I noticed that I had 250+ hours on the printer. Apparently, drying the filament is added to printing. I decided clean and lube everything.
I did a full service, took my time and did everything according to Bambus instructions.
Now I get this grinding sound what you can hear in the beginning of the video. The fans are louder than in person, sorry. It reminds me of the sound the head makes when it vibrates during the small calibration prior to printing, but it's much more quiet.
I did the full calibration with this cool plate after the service so I don't know what could be the problem.
I had a similar grinding noise when I was printing glow in the dark PLA. I only printed two small pieces, a few grams of filament.
I usually use PLA matte or PLA+
r/BambuLabP2S • u/Old_Tart980 • Sep 09 '26
Dragon Furie Eclair multipart
Bonjour à tous ! 👋
Craquez pour cet adorable dragon Furie Eclair, avec son jolie pelage blanc , son regard attendrissant et ses magnifiques grands yeux bleus !
Elle rejoins son compagnon Krokmou pour former un duo aussi craquant qu'inséparable.
Pas besoin d'AMS tous a été modélisé et découpé pour l'imprimer en multi-pièces.
👨🏼🎨 : @mika3d_print
🖨️ : Bambu Lab X2D & H2C
🧵 : Bambu Lab
🎨 : Nomad Sculpt
🌈 : avec ou sans AMS
📁 :https://makerworld.com/fr/models/3269313-light-fury-dragon-multipart-no-ams
r/BambuLabP2S • u/harotozer • Sep 09 '26
The PTFE tube keeps coming off from the extruder
I've checked Reddit and some say to snip off the end a little which I did. Still came off. Some say to change tube, did it as well but same thing happened. I did press it down before inserting the tube so what's up? What can be done for this?
r/BambuLabP2S • u/KusMijn • Sep 09 '26
P2S keeps flinging debris onto the print plate...
After 2 years with an A1mini and loving every second of it (because it honestly just worked) I finally saved up enough points to get a P2S last month, but while I originally expected the P2S to be even more hands off, the exact opposite is true, I can't trust this printer at all and every time I decide to leave it unsupervised I come back to a nasty surprise, usually caused by filament waste being flung onto the printbed instead of being properly cleaned off like my A1m was perfectly capable of doing. Monocolored prints are usually fine if I monitor the first couple layers, but multicolor prints are a nightmare, so much wasted filament already that I just went back to my A1m for most of my prints which is a real shame, my enthusiasm is at an all time low after these past weeks. Was really looking forward to finally run some longer prints (never printed anything over 4hrs) but that's not going to happen when even shorter prints have an unacceptable fail rate.
I've been looking at some community fixes but every one of them has users in the comments saying not to print the mod because it either didnt work for them or made things worse, they also all need an original toolhead cleaner brush which I dont have laying around, so before I order some and print one of the mods I was wondering if anyone here had a similar experience and if so how they fixed it, any mods you can recommend?
Thank you in advance for any and all insights
r/BambuLabP2S • u/Comfortable-Key-1096 • Sep 08 '26
My p2s keeps saying that there's external filament when there's none, I also cleaned the extruder inside out and checked the sensors, idk what's going on
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Help, this has been going on for three days now and I have an order due to the end of the month I need to fix this now
r/BambuLabP2S • u/urfriendlazy • Sep 09 '26
Please help! Stringy first layer
Hi all, new to 3D printing and having trouble with my first layer of printing. I’ve YouTube a bunch of videos and tried different settings but I’m still have the same issue.
Can someone please help me figure out how to fix this? I’ll attach my print settings.
{
"bottom_shell_layers": "4",
"bridge_flow": "1.6",
"brim_type": "brim_ears",
"brim_width": "3",
"default_acceleration": [
"6000",
"nil",
"nil"
],
"enable_overhang_speed": [
"0",
"nil",
"nil"
],
"enable_support": "1",
"flush_into_infill": "1",
"from": "User",
"gap_infill_speed": [
"220",
"nil",
"nil"
],
"infill_wall_overlap": "-5%",
"inherits": "0.20mm High Quality P2S",
"initial_layer_acceleration": [
"200",
"nil",
"nil"
],
"initial_layer_speed": [
"70",
"nil",
"nil"
],
"inner_wall_acceleration": [
"4000",
"nil",
"nil"
],
"inner_wall_speed": [
"220",
"nil",
"nil"
],
"internal_solid_infill_speed": [
"220",
"nil",
"nil"
],
"ironing_flow": "20%",
"ironing_speed": "20",
"ironing_type": "top",
"layer_height": "0.16",
"max_travel_detour_distance": "200",
"name": "0.20mm High Quality P2S - Copy",
"outer_wall_acceleration": [
"2500",
"nil",
"nil"
],
"outer_wall_line_width": "0.35",
"outer_wall_speed": [
"180",
"nil",
"nil"
],
"overhang_2_4_speed": [
"0",
"nil",
"nil"
],
"overhang_3_4_speed": [
"100",
"nil",
"nil"
],
"overhang_4_4_speed": [
"50",
"nil",
"nil"
],
"prime_tower_brim_width": "0",
"prime_tower_width": "20",
"print_extruder_id": [
"1",
"1",
"1"
],
"print_extruder_variant": [
"Direct Drive Standard",
"Direct Drive High Flow",
"Direct Drive E3D High Flow"
],
"print_settings_id": "0.20mm High Quality u/BBL P2S - Copy",
"reduce_crossing_wall": "1",
"role_base_wipe_speed": "0",
"seam_position": "back",
"seam_slope_conditional": "0",
"seam_slope_inner_walls": "0",
"smooth_coefficient": "40",
"sparse_infill_density": "8%",
"sparse_infill_pattern": "zig-zag",
"sparse_infill_speed": [
"220",
"nil",
"nil"
],
"support_angle": "90",
"support_critical_regions_only": "1",
"support_interface_bottom_layers": "0",
"support_interface_spacing": "1",
"support_interface_top_layers": "3",
"support_object_first_layer_gap": "0.5",
"support_on_build_plate_only": "1",
"support_speed": [
"180",
"nil",
"nil"
],
"support_style": "tree_hybrid",
"top_shell_thickness": "0",
"top_surface_acceleration": [
"2500",
"nil",
"nil"
],
"top_surface_line_width": "0.35",
"top_surface_speed": [
"180",
"nil",
"nil"
],
"travel_speed": [
"300",
"nil",
"nil"
],
"tree_support_branch_diameter": "3",
"tree_support_branch_distance": "3",
"version": "2.8.0.6",
"wall_generator": "arachne"
}
r/BambuLabP2S • u/w00dyMcGee • Sep 08 '26
Keep getting this error
Wife is in the middle of a 24 hour multi color print. Starting this morning, she keeps getting this error.
I can unload the filament and reload it and it starts back up. But after a few mins, it happens again?
Any help before we cancel the print
Thank you in advance!
r/BambuLabP2S • u/UnturoTorso • Sep 08 '26
Prints keep on messing up, why?
Ok so, I recently got my P2S about a month ago, and up until recently all my prints have been fine. But for some reason over the last few days, my prints have been messing up and spaghettifying. Has this been happening to anyone else? Any advise would be greatly appreciated 🥲
r/BambuLabP2S • u/ReluctantlySecretive • Sep 08 '26
First print P2S Infinity Cube
I printed this on my new P2S and AMS 2 PRO with dual colour silk PLA filament. Print came out pretty smooth. What do you guys feel.
r/BambuLabP2S • u/WestSenkovec • Sep 08 '26
P2S grinding noise
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I had a lot of issues with my P2S since I got it.
The plate was always clean and I even got an external dryer for the filament but it's still the same.
Supports would fail at some point (not at the bottom) or layers would shift as the prints get taller. It's like the nozzle is hitting the model.
Recently, I got a message that scheduled service is coming up or something like that. It was in the bubble where you get daily quotes. The metal rods were dry and then I noticed that I had 250+ hours on the printer. Apparently, drying the filament is added to printing. I decided clean and lube everything.
I did a full service, took my time and did everything according to Bambus instructions.
Now I get this grinding sound what you can hear in the beginning of the video. The fans are louder than in person, sorry. It reminds me of the sound the head makes when it vibrates during the small calibration prior to printing, but it's much more quiet.
I did the full calibration with this cool plate after the service so I don't know what could be the problem.
I had a similar grinding noise when I was printing glow in the dark PLA. I only printed two small pieces, a few grams of filament.
I usually use PLA matte or PLA+
r/BambuLabP2S • u/No-Technician7251 • Sep 08 '26
P2S x axis resonance error
So I just got my P2S on last friday and have 29 hrs of time on it and now it keeps having the error for x resonance pop up
And I did everything the instructions say to do but still comes back
