Black Heated Bed MK2B Reprap 3D Printer

Heat Shrinkable Tube 5 Colors 3 Meters Package features:
- Heat shrink tubing is used to connect electrical cables, isolate resistor and capacitor points, mark and protect cables Electrical, protect metal bars or tubes against corrosion and protect antennas.
- These heat shrink tubes are very flexible and of high quality. Made in EU
- Different sizes of 20 cm each are delivered:
* 1,6mm: black, brown, red, yellow, orange
* 2,4mm: black, brown , red, yellow, blue
* 3,2mm: black, brown, red, yellow, blue
- Quantity: 15 units
- Material: polyolefin
- Shrinkage ratio: 2: 1 (maximum reduce to 1/2 of its supplied diameter)
- Minimum shrinkage temperature: 115 ° C maximum 200 ° C

Bowden connector - a pneumatic connector with a 9.7mm screw and 1.75 cm length for the 6mm tube of 3D printer couplers for 1.75mm filament. 

1m 6mm GT2 strap 3D printer features:
- GT2 rubber strap with fiberglass reinforced
- Length: 1m
- Width: 6mm
- Strap height: 1.38 mm

RepRap Arduino Mega Pololu Shield (RAMPS) version 1.6 for 3D printer. Updated 4-layer PCB control panel motherboard with 5-piece DRV8825 driver for 3D printer. Includes heatsink and jumpers. RAMPS board is a shield for the Arduino Mega2560. The outputs of the Arduino board are redirected to the motor drivers. To have the complete electronics for a 3D printer you need a RAMPS, an Arduino Mega and at least four stepper motor drivers A4988, DRV8825.

4x Springs Leveling Hot Bed 3D Printer features:
3D Springs printer Bed level extruder for RepRap Prusa Mendel - A strong spring for 3D Printer Extruder
- Excellent elasticity, resistance to fatigue
- Nickel plating, corrosion resistance, high hardness
- Material: Carbon steel
- Outside diameter: 7.5mm
- Inner diameter: 5 mm
- Spring height: 20 mm
- Quantity of the ring: 9 rings
- Surface treatment: Nickel-plating

Fan 12V 2x 3D Printer Cables features:
- Voltage: 12V
- Consumption: 65mA
- Speed: 3800rpm -5600rpm - Noise level: 25dB ± 10%
- Screw diameter: 4.5mm
- Service Life Time: 35000 hours
- Operating temperature: -10 ° C to 65 ° C
- Cable length: 11cm
- Dimensions: 40mm x 40mm x 10mm

Pulley GT2 20 Teeth 8mm Bore Aluminum 3D Printer Reprap features:
- Number of teeth: 20
- Pitch: 2mm
- Material: Aluminum alloy
- Outside diameter: 16mm
- Inner hole: 8mm
- Use with strap: 6mm and 6.35mm
- Toothed width 7mm
- Quantity: 1 unit
- Ideal for fixing on the axis of the motors of your 3D printer

Sensor used to measure the temperature of the hotend or hot bed of your 3D printer
Characteristic:
- NTC Thermistor 100 K 3950
- Impedance: 100 K (25º of Temperature)
- Accuracy: 1%
- Sensor Diameter: 1.8 mm
- Cable Length: 1 m
- Cable: AWM UL 3398 150 ° C 300V
- Ready to be installed and used. Fully insulated
- Designed to withstand the high temperatures of extrusion of plastics such as PLA and ABS