MK3 24V New Upgraded 220x220x3mm Aluminum Substrate Heat Bed with Built in NTC

This is the new Upgrade Version of MK3 Aluminium Substrate Heat Bed/ Hot Plate with Built-in NTC Temperature Sensor and Power Connector. So, you don't have to worry about soldering and installing temperature sensor. This Aluminium head bed has many benefits over the old MK2B PCB heatbed. Using it with our Carbon Crystal Glass bed ( will provide you the benefit of strong adhesion to the bed with perfect first layer and print result.

In stock

SKU PRD-00002737
Delivery Info
Inside Dhaka: 1-2 days
Express (Dhaka): 24 hours
Order before 12.00PM
Outside Dhaka: 2-3 days
Cash on delivery all over BD
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7 days easy return
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Customer Reviews

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Review by
I receive this bed like the photo. thanks for packing it nicely double layer. I worried, the delivery will bend this board because it is aluminium.
Everything is good now. I am using it.
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awesome heat bed emoji-happy
Review by
I previously used 12V PCB heat bed which was slow to heat and uneven. Also, I also couldn't use glass plate on top of it due to the mounting screw. I recently upgraded to 24V heat bed. But, I also needed a separate 24V power supply. Works like a charm now ;)

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Product Details


This is a Aluminium Substrate heat bed which has many benefits over cheap PCB heat beds in the market.

  • It heats up faster and prevent thermal runaway errors.
  • Aluminum is thermally more conductive than PCB which allows achieveing higher temperature at less time.
  • Surface is flatter than PCB heat beds which ensures quality prints and less waste of filament.
  • It heats up evenly.
  • Less waste of energy.
  • Countersink screw hole allows you to install glass plate on top of it.
  • and many more...


  • Upgrade version of the MK3 Aluminium Substrate Heat Bed
  • Built in NTC Temperature Sensor installed on the board ensures proper thermal conductivity and precise temperature reading. No more loose sensor problem
  • Power Connector directly installed in the heat bed so, no more soldering hassel
  • Appropriate Cable and Connector can be purchased separately which ensures the proper wire gauge for powering the heat bed
  • Time and cost saving. Just get into printing instead of tinkering with the board installation problem


Note: The following product should be purchased together: High Temperature Resistant Silicone Cable With Connector




  • Material: aluminum plate
  • Color: Black
  • 1 layer 35µm copper
  • Voltage: 24V
  • Resistance:
    • 5.0-5.4 Ohm at 24V
  • Max. Temp: 180° C
  • Heating Time: 24V reaches 100° C in 2 minutes
  • Size: 220 x 220 x 3mm


Package Includes:

  • 1 x MK3 Upgraded Aluminium Heat Bed with Built-in NTC sensor


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