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3D pen -makers academy-Grey

3D pen

A 3D printing pen is like a handheld 3D printer. It uses the same kind of heating element and extruder that you would find on a desktop 3D printer. But instead of being controlled with computer software and motors, you guide the printer head by hand.

How Does it Work?

Like all 3D printing devices, a 3D printing pen works by heating a plastic filament to its melting point and forcing it through an extruder tip. This is very similar to how a hot glue gun works. The melted plastic is very soft and can be fused onto a surface or worked into any shape that you want. Once the melted plastic leaves the tip, it begins to quickly cool down. After a few seconds, the plastic hardens and holds whatever shape you have worked it into.

What Can You Do With a 3D pen?

These pens allow you to effectively draw with plastic. You can work the plastic into just about any shape and apply it to most surfaces. You can use it to add raised decorative designs to everyday objects. With practice, you can even make 3D drawings in empty space. These pens can also be used to modify and repair other 3D printed objects.

30.00 KWD Outof Stock

3D Pen Fiament

3D Pen PLA filaments pack we are providing are of good quality. All of the colors printed just fine without having to do any major temperature adjustments in the 3d pen .The same settings used for PLA normal filaments . the print will be of good quality.

  • The diameter is 1.75mm . which is normally used in the 3D pen and 3D printers 
  • Total16 different colors packed in this vacuum package.
  • Each color length is 6 meters
6.00 KWD Add to Cart

3D printer filament-PLA -200g-White

Adopting high-purity materials instead of those waste recycled materials, these 3D filament is safe to use without toxic and can be used smoothly without clogging.
Perfect printing effect -- the model printed out has charactics of smooth surface, bright color, high tenacity and light weight.
As a kind of widely used thermoplastic engineering plastics, the PLA filament is applicable for machinery parts, models, electronics, instruments and other industrial field.


5.00 KWD Add to Cart

3D wox 1-open filament

The one for everyone!


You may select the Open Material mode and discover further 3D printing possibilities or choose Sindoh filament to ensure the consistency in print quality.


Just peel it.The flexible metal bed plate of 3DWOX 1 enhances both safety and bed adhesion.
Think of what can be achieved with the flexibility and heating It is a revolution.


High Efficiency Particulate Air (HEPA) filter, commonly used in air purifiers, is designed to arrest very fine particles effectively.
The 3DWOX 1 comes with HEPA filter that will absorb any dust created during printing.
Let 3DWOX 1 assist you create a healthy printing environment for your loved ones.


Silence is the most pleasing sound of 3D printing.
With its library noise level of 40 dB(A), you can now enjoy doing all kinds of things that require silence such as reading a book or taking a nap.


At Sindoh, we believe 3D printing should be easy. On many 3D printers today, the process of changing filament is a difficult procedure which involves cutting, retrieving, and placing into small openings, all manually performed by the user. 
This makes the 3D printing a difficult experience, so with 3DWOX 1, we keep it simple.
Just insert the cartridge and you’re done.


3D printing of intricate and large objects can be time consuming.
At Sindoh, we believe in making the 3D printing experience easy so we have integrated a camera and LED lighting into 3DWOX 1 for remote monitoring of the printing process day or night.
Simply install the 3DWOX mobile app on your phone or tablet to watch the print progress from the convenience of your living room.


One of the keys to printing perfect prints every time is ensuring the print bed is perfectly leveled.
You wouldn’t want your house built on a slanted surface and the same is true for 3D printing.
Bed leveling is important but with 3DWOX 1, we make it simple.
The printer does the work and displays clear instructions to set the perfect level.

740 KWD Add to Cart

3V 1225 cell battery coin type

These batteries are suitable for watches, calculators, cameras, games, lighters, and other small electronic appliances. Just make sure this is the exact size battery you're looking for. These batteries come in the original retail packaging.

1.5 KWD Add to Cart

47 K Ohms Log Rotary Potentiometer

High quality 16mm 47K Ohm logarithmic potentiometer  . Ideal for all types of audio products including radios and amplifiers. supplied with PCB terminals and 20mm long knurled metal shaft to suit most installations. This logarithmic potentiometer has a maximum 300 degree total rotation angle and 15,000 cycles rotational life, rated at 0.125W. Complies with RoHS.


Supplied with 1 washer and 1 nut.

0.250 KWD Add to Cart

5 Way Flame Sensor Module Dual Output(Digital /Analog Signal) Fire Detection Sensor

The item is able to detect the flame band respectively in the range of 700-1100 nm,

short-wave near-infrared (SW-NIR), and is output via an electric signal (voltage signal).

Application of occasions:

All occasions flame detection needs

Package Included:

1 x   5 Way Flame Sensor Module Digital Analog Output

3.00 KWD Add to Cart

5.1v 1w zener diode

A Zener diode is another form of diode, but is used for entirely different purpose. They are mainly used in protection circuits or as crude voltage regulators. Let us see how we can select one for your application.

There are two main parameters that are to be checked while selecting a Zener diode. One is the Zener Voltage and the other is Power dissipation. The Zener voltage is the voltage which appears across the Zener diode when a higher reverse potential voltage is applied to it. In regulator circuits it is this voltage (Zener voltage) which will be regulated and in protection circuit it is this voltage (Zener voltage) more than which the circuit is protected. The power dissipation decides the amount of current that can flow through the diode. Higher the power dissipation higher the current can flow.

Zener diodes are useful for creating a reference voltage or as a voltage stabilizer for low-current applications.These diodes are rated for 5.1 volts with a maximum of 0.5W. Price is for a single diode.

0.150 KWD Add to Cart

5A 125/250VAC Plastic Roller Lever Limit Micro Switch

  • Roller lever arm type. momentary action.
  • High reliability,high efficiency and long lifespan.
  • 3 Terminals,action quick, high sensitivity and tiny operating stroke.
  • Widely used in appliance,electronic equipment,automatic machine,car electric,microwave,micro,door,oven,refrigerator,interlock,and repair job.etc


1 KWD Add to Cart

7805 Regulator -5V

Voltage regulators are very common in electronic circuits. They provide a constant output voltage for a varied input voltage. In our case the 7805 IC is an iconic regulator IC that finds its application in most of the projects. The name 7805 signifies two meaning, “78” means that it is a positive voltage regulator and “05” means that it provides 5V as output. So our 7805 will provide a +5V output voltage.

The output current of this IC can go up to 1.5A. But, the IC suffers from heavy heat loss hence a Heat sink is recommended for projects that consume more current. For example if the input voltage is 12V and you are consuming 1A, then (12-5) * 1 = 7W. This 7 Watts will be dissipated as heat. 

Pin Number

Pin Name



Input (V+)

Unregulated Input Voltage


Ground (Gnd)

Connected to Ground


Output (Vo)

Outputs Regulated +5V

0.500 KWD Add to Cart

9 Axis Gyroscope Accelerometer Magnetic Field Sensor

The MPU-9250 is the world’s smallest 9-axis motion tracking device that incorporates the latest InvenSense design innovations, enabling dramatically reduced chip size and power consumption, while at the same time improving performance and cost.

The MPU-9250 motion tracking device sets a new benchmark for 9-axis performance with power consumption of only 9.3µA and a size that is 44% smaller than the company’s first-generation device. Gyro noise performance is 3x better, and compass full scale range is over 4x better than competitive offerings.

The MPU-9250 is a System in Package (SiP) that combines two chips: the MPU-6500, which contains a 3-axis gyroscope, a 3-axis accelerometer, and an onboard Digital Motion Processor™ (DMP™) capable of processing complex MotionFusion algorithms; and the AK8963, the market leading 3-axis digital compass.


3.00 KWD Add to Cart


The SparkFun 9DoF Razor IMU M0 combines a SAMD21 microprocessor with an MPU-9250 9DoF (9 Degrees of Freedom) sensor to create a tiny, reprogrammable, multipurpose IMU (Inertial Measurement Unit). It can be programmed to monitor and log motion, transmit Euler angles over a serial port or even act as a step-counting pedometer.

The 9DoF Razor’s MPU-9250 features three 3-axis sensors---an accelerometer, gyroscope and magnetometer---that give it the ability to sense linear acceleration, angular rotation velocity and magnetic field vectors. The onboard microprocessor, Atmel’s SAMD21, is an Arduino-compatible, 32-bit ARM Cortex-M0+ microcontroller also featured on the Arduino Zero and SAMD21 Mini Breakout boards.

15 KWD Add to Cart

9V 2.1 x 5.5mm Male DC Plug to 9v battery Clip Cable

9V Battery Button clip Power Plug  white cable.

0.75 KWD Add to Cart

A4988 Stepper Motor Driver

This breakout board for Allegro’s A4988 microstepping bipolar stepper motor driver features adjustable current limiting, over-current and over-temperature protection, and five different microstep resolutions (down to 1/16-step). It operates from 8 V to 35 V and can deliver up to approximately 1 A per phase without a heat sink or forced air flow.

This product is a carrier board or breakout board for Allegro’s A4988 DMOS Microstepping Driver with Translator and Overcurrent Protection; we therefore recommend careful reading of the A4988 datasheet (1MB pdf) before using this product. This stepper motor driver lets you control onebipolar stepper motor at up to 2 A output current per coil 

2 KWD Add to Cart

Accerate 3D printer filament-Blue

1. The filament identified by RoHS and Reach certification;

2. Acccreate 3D printing filament adopted ecological environmental protection material, made of high strength and good toughness;

3.Compare with most of the filaments, Acccreate filament is more easily to squeezed out, and will not damage the extrusion, the stability will ensure the spool diameter remained the same width; ensures smooth and stable extrusion without risk of nozzle, extruder, or printer damage;

4. The filament will be cooling fast when it is heated. Evenly and stably extrude out the spool, easy to print the object;

5. The filament are safe and harmless to the human body, has been widely used in education, toys, building, motorcycle, electronic parts, animation and other industries.

12 KWD Outof Stock