Extruder Kit MK8 Bowden Aluminium 1.75mm 3D Printer Creality Ender

Sodium Persulfate B327 (PCB) Printed Circuit Board Etching 1kg features:
A compound for etching of printed circuit boards and pickling of copper. An ideal alternative to ferric chloride. It is readily soluble and does not crystallize from the solution. It etches evenly, ensures the sharpness of contours and minimizes undercutting. Usage: Dissolve the preparation in 0.5 l of water at a temperature of 50°C. Perform etching at 40°C (max. 50°C). Bath movement ensures quicker etching. The etching solution must not be stored in hermetically sealed containers due to the risk of developing overpressure and cracks.

Fan 12V 2x Cables 3D Reprap Printer features:
- For Prusa RepRap 3D Printer
- Voltage: 12V
- Consumption: 90mA - Speed: 7000rpm ± 10%
- Noise level: 25dB ± 10%
- Screw diameter: 3.5mm
- Service Life Time: 35000 hours
- Operating temperature: -10 ° C to 65 ° C
- Cable length: 28cm
- Dimensions: 30mm x 30mm x 10mm

- This 3D pen is suitable for ABS or PLA filaments of 1,75m
- Includes an LCD screen that allows you to read the temperature, speed and filament control
- It also comes with button controls to control the extrusion speed
- You can use this powerful 3D pen to draw, draw or trace objects on paper Blue 3D-Pen for ABS/PLA Filaments features:
- Input voltage: 12V
- Current consumption: 2A
- Diameter of the nozzle: 0.7mm
- Heating temperature: 160-230 degrees adjustable
- Ballpoint pen color: blue
- Filaments of random colors
- Includes PLA filament and power 100-240 VAC / 50 Hz - 12VDC / 2A
- Recommended for adults and children 8 years and older

Power Supply Transformer 220V AC/DC 2A 12V features:
- Input voltage: 100~240V 50Hz
- Output voltage: DC 12V
- Output current: 2A
- DC connector: 5.5 mm x 2.1 mm
- Cable length: Approx. 90 cm
- Indicator of operation: LED diode

Version compatible with Arduino Nano V3.0
It has an ATMega328P chip running at 16Mhz with bootloader loaded factory.
Characteristic:
- Microcontroller: ATmega328
- Operating Voltage (logic level): 5V
- Input Voltage (recommended): 7-12V
- Digital I / O Pins: 14 (6 PWM outputs)
- Analog Inputs: 8 (A0-A7)
- DC Current per I / O pin 40 mA
- Flash memory: 32 KB (2 KB used by the bootloader)
- SRAM: 2 KB
- EEPROM: 1 KB
- Frequency Clock: 16 MHz
- USB Communication - CH340
- Dimensions: 18 mm x 44 mm

The transfer of heat between the electronic components and the radiator is facilitated.
It is necessary for the correct operation of any type of temperature sensors.
It is characterized by a very good chemical resistance for oxidation, water solutions of acids, alkalis and salts, sulfur dioxide and ammonia. Thermo Conductive Grease Paste 340°C 3D Prusa 100g features:
- It has a very wide range of working temperatures: -30 °C ~ 300 °C
- Maximum momentary working temperature 340 °C
- Thermal conductivity> 1.5 W / mK

LCD display consists of a 16-character, 2-rows.
The display is compatible with the HD44780 controller
Ideal for projects with Arduino
You can use it with PIC, AVR, STM32 and many more controllers.

Cable chain 15x20 1m for CNC 3D printer features:
- Suitable for movements where cable displacement or twisting is needed, where cable protection is needed - Easy for installation And maintenance; Low noise, high speed wear resistant movement - The cable structure has been widely used in CNC machine tools, electronic equipment, fire fighting machinery and equipment, stone machinery, machinery glass, doors and windows of machines, injection molding machines, robots, overweight transport equipment, automated warehouses. - Internal widths 15x20mm
- External measurement 20x28mm
- Material: reinforced series polyamide
- Length: 1m
- Quantity: 1 unit