SainSmart
SainSmart Ramps 1.4 + Mega2560 R3 + LCD12864 + A4988 + J-head Nozzle 3D Printer Kit
Embark on your 3D printing journey with the SainSmart RAMPS 1.4 + Mega2560 R3 Kit. This comprehensive package provides the essential electronic and mechanical components to build a RepRap-style FDM printer. It features a modular RAMPS 1.4 shield atop a powerful Mega 2560 R3 board, supported by precise A4988 stepper drivers. The included LCD 12864 controller allows for PC-free operation, while the MK2b heatbed ensures excellent material adhesion. Ideal for educational purposes, this kit offers a hands-on learning experience into additive manufacturing.
$284.22
Owner Satisfaction
3.9
/ 5
Category Rank
485
/ 532
#485 in 3D Printer Accessories
Price vs Category Average
+580%
Above average
Controller Board
1.4
/ RAMPS (Mega Pololu Shield)
Who it's for
- Robust Open-Source Foundation
- Excellent Value for DIY Builders
- Highly Modular Design
Who should skip it
- Outdated Stepper Drivers
- Steep Learning Curve for Beginners
- Limited Power Handling Capacity
Key Specs
Controller Board
RAMPS 1.4 (Mega Pololu Shield)
Microcontroller
Sainsmart Mega 2560 R3
Stepper Drivers
5x A4988
Display
LCD 12864 with Rotary Encoder and SD-Card reader
Hotend
Assembled J-head with 0.3mm Nozzle
Heatbed
MK2b Heatbed
Motors
5x NEMA 17 Stepper Motors
Filament Compatibility
1.75mm
Features
- Modular design for easy upgrades and maintenance
- LCD 12864 controller for standalone printing
- Mega 2560 R3 offers extensive I/O for expansion
- A4988 drivers for precise motor control
- Includes heatbed for improved print adhesion
- Open-source platform for customization
- Complete kit for building a RepRap 3D printer
What customers say
The SainSmart kit is widely praised for its outstanding value, offering a comprehensive electronics package ideal for hobbyists seeking an affordable entry into custom 3D printing. This affordability makes it a strong choice for educational projects. The main challenge, however, centers on ease of use during initial assembly. Users frequently note that the documentation is sparse, requiring significant reliance on online community guides for successful wiring and configuration. This complexity means the kit is best suited for those with existing technical comfort.
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$284