You can review the first version of atom extuder from here


We designed this extruder to be

- Simple and easy to build

- Low cost

- Compact design

- Low weight

- Small footprint

- Wire management

- Easy to mount

- One active cooling fan for both heat sink and nozzle tip

- Open source

- Can print with various type of filaments


- Advanced filament materials

- Copper, Bronze, Wood, Glow filaments

- Designed to print with flex materials

By following the next 3 simple steps you will be able to build your own.

Step 1: Prepare the Bill of Materials

Step 3: Follow the Assembly Instructions

You can download the complete source file from


We are trying to make our tutorials simple and easy, so please if you found any information were missed kindly inform us.

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<p>الله ينور يا هندسه واللهي</p>
<p>Hi! I was wondering how to 100k thermistor was attached to the 40 watt heater, and in addition, whether there was a certain brand/model of heater you recommended. Thank you for your excellent tutorial! </p>
<p>In addition, the parts list calls for a NEMA 17 motor while the image shows the one you're using as a 16; would either work? Thanks!</p>

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