Melzi+Mechanical Endstop+MK2B Heatbed 3D Printer Kit For RepRap

brand: SainSmart SKU: 20-013-216 Variants ID: 45100779988
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This is the new SainSmart Melzi Starter Kit, developed specially for those beginners who are interested in 3D printer.  You will have a complete set of Sainsmart's most common and useful electronic components. What's more. We will offer you a detailed tutorials including project introduction and their source codes.You may learn about Sainsmart through using these basic projects.

Melzi with heatsinks, Reprap 3D Printer controller board, ATMEGA1284p, A4988
The  is  a Reprap Melzi Ardentissimo fullfeatured board using the ATMEGA 1284P 16MHZ ( is being tested) chip . This is a Sanguinololu firmware compatible board, need not the extra fan, hasing micro SD on board as well. A full  firmware is on board as well negating the need for external stepper motor drivers.

MK2B PCB Heatbed 12V/24V for 3D Printer RAMPS1.4

MK2a is the latest and the best type of heatbed money can buy as of today. 100% compatible with all Prusa and Mendel 3d printer variants.

SainSmart Mechanical Endstop
SainSmart Mechanical Endstop perfect for any 3D printer (Including Prusa Mendel i2, Prusa i3, MendelMax, Rostock etc...) also for use on CNC machines and other electronic applications.


  • The Melzi design is excellent but if you are going to run a heat bed the traces on the Sanguinololu board are NOT sufficient to carry the current required to operate the heat bed. 
  • All SminSmart board for Sanguinololu kits we sold have been tested on the 3D printer machine by our engineers,and it works perfect well.Any technology problem,Please feel free to contact us.


Product List:

  • 1x Melzi with heatsinks, Reprap 3D Printer controller board
  • 3x SainSmart Mechanical Endstop
  • 1x MK2B PCB Heatbed 12V/24V for 3D Printer RAMPS1.4