Questions tagged [heated-bed]

Use this tag for questions about the Heated Build Platform or Plate (HBP) for 3D printers.

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53 views

Acetone making white stains on heat bed

I recently tried cleaning my CR-10S Pro heat bed with acetone and it made this white stain on it. Anyone have any solutions to this?
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0answers
21 views

Heated bed heats, but cancels print once extruder heats

I bought a new motherboard and heated bed, MOSFET installed as well. I pre-heat the bed and everything is good. As soon as I start heating the extruder, I get an E1 ...
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2answers
50 views

Ultimaker Cura 4.8 / How to specify bed (Print) Area?

Repetier-host has a setting to specify the "print area". That's roughly the size of the bed. Note that the printer head can go out of those bounds, in my case my bed is very undersized ...
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2answers
53 views

What modifications do I need to make to Marlin if I completely replace the heated bed assembly?

I have a 3D printer built from generic, scrap parts. It's controlled by a 2+ years old MKS GEN L board running Marlin version ...
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0answers
15 views

Damaged MKS Gen_L V1.0

My MKS Gen_L V1.0 is obviously damaged. Nothing is fried on The board. I didn't see the magic smoke coming out of it. It works but I can't flash the board anymore because I get the "avrdude ...
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1answer
35 views

Why does my Ender 5 Pro bed stops heating 10 °C below the set point

After a long battle with SKR Mini v2, TFT35 and BLTouch and creating the right firmware. I thought I was through it all and ready to start printing again after finally being able to set the Z offset ...
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2answers
89 views

Bed heating stops when paused by filament runout sensor

My CR-10 S5 has a feature, that stops the print, when the filament runs out. However, when the printer pauses, the bed cools down and the print plops if the bed. Is there a way to tell the printer to ...
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3answers
125 views

How to get Sunlu PLA to adhere to the printing bed?

I have a Creality Ender 3 that printed a spool of Sunlu PLA with no issues, so I bought a second to replace it, just in a different color. The problem is I can’t get it to stick. The bed is level, I’...
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3answers
89 views

Can we apply more voltage to a PCB heated bed to get faster heating?

From my understanding, the power of heater must higher than heat dissipate to ambient air so the bed can heat up. The reason why a bed heats up too slowly is due to its heat capacity compared to ...
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1answer
53 views

Will glue sticks form a barrier on a build surface to prevent PETG from damaging the surface?

Will glue sticks, such as Elmer's All Purpose, Cra-Z-Art washable or Scotch Permanent, form a barrier on a build surface to prevent PETG from damaging the surface? While forming a barrier that holds ...
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0answers
32 views

How to attach PEI sheet to glass for high temperature printing?

I am using an Intamsys FunMat HT, which has a "ceramic glass" bed. I'm not sure what "ceramic glass" means, the stuff behaves like borosilicate in the way it either chips or ...
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22 views

Bed temperature is changing randomly

While printing the bed temperature is changing like this. If the print time is below 30 minutes, printers stops after print two layers. But longer then 30 minutes, finishing job. I changed bed ...
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46 views

alternative to Mic-6 bed plate

I am building a toolchanger CoreXY 3D printer. I am in big trouble to find mic-6 aluminium toolplate in my country. Can you suggest me an alternative to mic-6? In my country, I can find easily 5083, ...
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0answers
21 views

Anycubic Mega S 3D printer: Filament is not exiting the nozzle correctly when printing

I have this weird problem with my brand new Anycubic Mega S. First of all I use the default "Normal 0.2" setting in Ultimaker Cura 4.8 and I am trying to print this *MICRO* All In One 3D ...
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2answers
84 views

Filament sticks to nozzle

Normally, I'm all fine with my printer and filament. But today I changed the filament for another brand and no matter what, it sticks to the nozzle so nothing comes to the bed and soon my nozzle is ...
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2answers
56 views

Gluing silicon heater to aluminium

I am making a bed for my 3D printer. I have bought a silicon heater (31x31 cm) and I want to glue it to my custom aluminum bed. The tape that it had from factory was bad, so I removed it. I want to ...
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1answer
61 views

Retuning a very delicate and tricky print after print failure

I recently leveled my bed on my Monoprice Select Mini v2 and tried printing this object with family: Pentagonal Hexacontahedron Bracelet by mathgrrl - Thingiverse https://www.thingiverse.com/thing:...
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18 views

CR-10 S Pro bed heating problems

I've had my bed continually heat up and not stop. I have replaced the SSR and replaced it with an identical-looking one and also replaced it with a MOSFET.
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73 views

Flashforge Adventurer 3 - bed temperature not going over 89 °C

I have an issue with my Flashforge Adventurer 3. When printing with ABS, the bed temperature is not going over 89 °C. Additionally, when I connect to the printer with Flashprint, it displays a ...
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2answers
65 views

Short-circuited heatbed

After some months of good quality prints, since yesterday my heatbed does not heat anymore. I've a BQ Prusa i3 Hephestos with this heatbed, controlled by this mechanical relay and powered by this ...
2
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2answers
58 views

Has anyone applied four 200 x 200 mm PEI sheets to a 400 x 400 mm bed?

Of course I'm referring to side by side and not stacking or overlapping. 200 x 200 mm PEI and Kapton sheets are more readily available than 400 x 400 sheets. I'm wondering if anyone has tried this ...
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1answer
69 views

PLA does not stick to center of the bed anymore

I have used my printer (Flying Bear Ghost 4) for the last year and a few days ago I noticed that the center of the heat bed does not stick like it used to. I think it can be caused by the fact that I ...
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2answers
60 views

Wiring heatbed into Main using ATX

I had my 3D printer powered by dual 24 V PSUs wired in parallel and my heatbed was wired into the main using a SSR to help power it. I replaced the two PSUs with a single Corsair 750 W ATX. My printer ...
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0answers
38 views

Heated bed is not heating up

Hello I am building a clone of Prusa MK2. So I connected all the connections to the RAMPS 1.4 shield. I used Pronterface successfully to set the temperature of bed, but it did not heat up... So I ...
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1answer
37 views

Can Polycarbonate be used as heated bed

This is more about using polycarbonate with silicon heated pad as the bed itself, and not as a material that goes onto an existing aluminium bed; i.e. I am not intending to use it as a flexible build ...
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1answer
257 views

MOSFET burned and high heated bed resistance

I am a newbie to 3D printing and I am making a 3D printer from scratch (Cartesian). I've got a RAMPS 1.4 shield and an Arduino Mega 2560 board. I have a few questions and it would be very nice if I ...
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1answer
55 views

Three RAMPS boards wasted by plugging in a heated bed

I have a DIY 3D printer. Everything works fine except the heated bed. When I plug my heated bed to the D8 terminal smoke comes out. This is my third RAMPS board that I have had this problem with. ...
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1answer
344 views

Why is glass a widely recommended option for the print bed?

Glass is really bad at transferring heat. Therefore using it with heated bed seems to be a strange solution since it will not be transferring heat from bed to the print. However every article I see ...
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2answers
209 views

How can I extend silicon hotbed wires safely?

I'm in the middle of building a D-Bot printer, and have run into a bit of an issue when it comes to the heat bed wires. The heated bed is an aluminum plate with a silicon heater attached to it, and ...
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1answer
118 views

How is a Thermistor supposed to be installed between Heated Bed and the Glass?

opposed to what the title of this question might impose, I'm not new to 3d printing itself and have operated more than one printer for years, however, I feel dumb with installing the Thermistor on ...
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3answers
139 views

Thermal Stress Cracking During Heat-Up on Glass Heated Bed

About two months ago, I added a heated bed to my custom 3D printer in order to print larger ABS parts for my research project. The heated bed (the PCB kind) was not new, but taken from an old printer ...
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2answers
161 views

The filament is almost impossible to remove

Most people complain about the filament not sticking on build plate but mine is vice versa. At first it used to be very good. When I removed the magnetic bed the project would come off easily but for ...
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1answer
38 views

Use fixation holes instead heated bed

I think that heated bed have some disadvantages - they arent always reliable, they consume additional electrical power. I can imagine one way how HB can be replaced - in some flat surface - glass or ...
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0answers
113 views

RAMPS 1.4 LED 2 blinking when trying to heat up bed

On my i3 clone I've been trying to add the Anycubic i3 Ultrabase to my RAMPS 1.4 board and after adding the necessary configurations in the Marlin firmware I can heat up the bed. The issue is that it ...
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0answers
41 views

Duplicator I3 Mini V2 bed heating

My Duplicator I3 Mini V2 is having adherence problems. The heated bed will not stay heated once printing starts. What am I doing wrong?
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1answer
49 views

Diagnosing why the left side of a print detaches from the board

I have and Ender 3 Pro, which I'm enjoying except for an intractable problem. No matter how carefully I level the nozzle and tighten the X belt, using this great guide, the prints seem to be tilting ...
2
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1answer
31 views

Levelling issues

I just got a Dremel 3D20. I unpacked the machine, and raised the bills platform as documented to setup the spool. Then I tried to level the surface and was able to adjust the left and right knobs but ...
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0answers
56 views

100k Thermistor not reading properly

I am working with a Flashforge Creator Pro Mighty Motherboard for my home built large 3D printer and the heat bed I purchased uses a 2 wire 100k thermistor, while the board uses a 4 pin connection. I ...
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2answers
933 views

Is a heated bed an essential component for printing (difference between Creality Ender 3 or Anycubic Mega Zero)?

I have two options - to buy either the Ender 3 or the Mega Zero. I'm heading towards Ender 3 because the Mega Zero doesn't have a heated bed. My question is, how is a printer without a heated bed (...
2
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1answer
228 views

Which 3D printer controller should I use?

I recently build a 3D printer from scratch and was using an Arduino Mega + RAMPS 1.4 to control it. A few weeks in I installed a heated bed to help my prints stick to the surface. The bed I bought was ...
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1answer
216 views

Prusa i3 MK2 Heated Bed Thermal Runaway Problems

I'm having an issue with my Prusa i3 MK2 MMU. It starts printing just fine, and everything gets up to operating temp quite quickly. However, after printing the first few layers, it seems as if the ...
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2answers
432 views

Heat bed wires get hot (12 V connected to RAMPS 1.4 shield)

I'm using a 200x200 mm PCB Mk2B which connects to the MOSFET of the D8 pin on a RAMPS 1.4 shield. I used 12 V power source for heat bed so I connected positive to pin 1 and negative to both ...
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0answers
102 views

TPU Plastic leaving residue in my bed

How do I remove the residue left by TPU plastic ? I used to print with ABS plastic and while it left a little bit of residue, I could remove it with Isopropyl alcohol and then scrap it with my spatula....
2
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1answer
183 views

My first layer becomes solid when sections are supposed to have small separations

I've only been 3D printing for a few weeks and most of my prints seem to come out fine, but when I try to print models which require a small clearance between sections of the model, e.g. various ...
1
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1answer
658 views

Any experience with nylon drying on heated build platform and printing on paper?

A while a go I thought that I could try printing in Nylon on my Wanhao Duplicator i3 with full metal hotend. Boy, was I wrong: The filament was not dry and popped like foam. The platform (Buildtak) ...
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1answer
1k views

Is there any way to correct uneven bed temperature?

I'm using an Ender 3 Pro with stock heated bed & glass build surface on it (without any base of stock magnetic plate). My heated bed looks completely flat too despite of many uneven Ender 3 heated ...
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1answer
211 views

Should I remove Cmagnet base for installing glass bed?

I was using Ender-3 Pro's CMagnet bed but I switched to glass bed (because original bed is warped) and left the magnet base (not the bed itself but the glued bed which CMagned sticks) on heated bed. ...
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1answer
297 views

Bed temperature command going to 0 °C with no obvious reason when print is started

Configuration Printrun/Pronterface Slic3r 1.3.0 Windows 10 Arduino Mega + RAMPS 1.4 Marlin 1.1.9 Prusa i3 -- Hephestos BQ with following modifications: 450W PSU (230V to 12V) heatbed 3D touch led ...
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1answer
1k views

Anycubic i3 Mega incorrect Heated Bed temperature Reading

It's been about a month since I've started using my Anycubic i3 Mega and everything has been going great. But today, I left it alone to print a 3DBenchy and it suddenly stopped mid-print. I didn't see ...
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0answers
31 views

Heated build plate issues [duplicate]

My heated build plate randomly shuts down on two of my CR-10S Pro's. This happens at random points throughout the build. If I happen to be there I can restart the heating but if not , the build is a ...