TRIPLE CNC MACHINE

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About: Tecnical Teacher

After a few weeks' break, we are back with a new project. In this video, we will try to make a simple cnc machine with you. “ A SIMPLE HOMEMADE TRIPLE MACHINE “. With this cnc machine you will be able to do 3 different jobs.

-Engraving with Dremel,

-Laser cutting

-Drawing with pen

With the new drawings that we designed as a plug-in, it will be quite simple to use cnc. All you have to do is remove the parts we share in the video description from your 3d printer and provide the necessary materials. Our design is quite simple. No unnecessary material. No unnecessary wires.
our design is quite simple. No unnecessary material. No unnecessary wires. In our video, we tried to show how to do our cnc machine in the finest detail. We went step by step.

Step 1: What We Need ?

Hi everyone,

If you have decided to build a CNC Machine, you are right place. But to build, you will need some equipments and materials. So, ask is coming for you. What we need ?

We have divided the materials we need into 3 groups.

1 - Mechanical Parts

2 - 3D Printable Parts

3 - Electronic Parts

Lets see them...

Step 2: Mechanical Parts

As you can see in pictures, we need some mechanical materials. And you can find detail list in below

=GIJON TIJS=

M8 - 12 CM * 1

M8 - 42 CM * 2

M8 - 44 CM * 3

M10 - 44 CM * 1

=LINEAR SHAFTS=

M8 - 50 CM * 4

M8 - 40 CM * 2

M8 - 10 CM * 2

= NUTS =

M3 , M4, M53 M8, M10

= STEPPING MOTORS =

NEMA 17 * 3

= RULMANS =

LM8UU LINEAR BEARING * 12

608ZZ BEARING * 3

STEPPEE MOTOR COUPLER ENCODER * 2

= SCREW & BOLT=

M6 , M4, M3

= WOODS =

60 CM * 40 CM WOOD

52 CM * 35 CM WOOD

Step 3: 3D Printable Parts

we designed some 3d parts. They were drawn on solidworks. And printed with Prusa i3 3D Printer. We added on last steps STL files for your printer. You can find them there.

Step 4: Electronic Parts

And last materials are about electronic.

- Arduino Uno * 1

- Blue laser module laser engraving and cutting TTL module * 1

- V3 Engraver Shield 3D Printer CNC for arduino CNC Shield * 1

- A4988 motor driver * 3

- BDX53 * 1

- 100 OHM resistor * 1

- Fan

Step 5: 3D ANIMATION TO BUILD

if you want to watch 3D animation you can click below video. Will start directly 3D animation time laps.

Step 6: Let's Start Project

Firstly we will built first floor. We need some materials in pictures. We plug 3d wood parts on wood table. Put shaft and tijs to hole on parts. You can see on pic "how?" or watch our video tutorials

timeline is 04:26

Step 7: Header Holder

We designed a header. This header will hold 3 different head for Dremel, Laser and Pencil. What do you need ? in pics. Quite simple design. How to built ? Check pics or video tutorial

time line is 11:15

Step 8: Assembly Header Holder and First Floor

Step 9: Assembly Nema 17 Motor Stepper to Parts

Step 10: Second Floor Assembling

And now we are building last floor. We are getting second wood and screws.

Time line is 17:13

Step 11: Electronic Materials

As you can see in pics. We need again some equipments. Arduino Uno, CNC Shield, A4988, A switching circuit and a fan. Now go to step...

Step 12: Assemble Electronic Materials

We are using simple a circuit. No more wire, no complex. Will using A4988 motor driver for Nema 17. And added a little circuit for switching for Z axis. You can watch our Part 2 video about Electronic Part.

Step 13: And Let's Try

We have done our project. And now we will try a sample. And RESULTS....

Step 14: FILES...

You will find necessary files for this TRIPLE CNC MACHINE project on this step. You can find all files below links for downloads.

Electronic Circuit - http://bit.ly/2vbjTu0

STL Files for 3D Printers - http://bit.ly/2Gwtz8O

Xloader - http://bit.ly/2IMpCyC

Hex Files for Arduino - http://bit.ly/2UPKyvB

LaserGRBL - http://bit.ly/2VfFakX

Cnc arduino box stl files for 3d printer - http://bit.ly/2VXyULA

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THANKS FOR PATIENCE - TO BETTER WORLD

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2 People Made This Project!

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48 Discussions

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tercero

7 months ago

Cute design, but you're going to see major issues with backlash with common dollar store aluminum thread rod.
Great starter unit though if you're not into precision.

I re-read what I've written and I hope it doesn't come across as offensive. It's not meant to be. It's just advice for those who might misunderstand and build this thinking they're going to get a device with the precision of a high end unit. It's really a great ible for a home built hobby unit, or for small home based jobs.

Thanks.

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TheTNRtercero

Reply 7 months ago

Hi tercero, thanks for your comment...

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gillhernan123TheTNR

Reply 7 weeks ago

Tercero, what rods would you recommend if the aluminium are not the best quality.
your help is greatly apprecaited ahead of time :).

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mladenpozaric

3 months ago

Great tutorial. I am printing parts. But I am more interested in CNC version. Is there tutorial how to make it (especially electronics) and sofware .

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JuanP263

Question 2 months ago

hla amigo gracias por el tutorial, estoy armando este cnc, pero quisiera saber si usted me puede brindar informacion sobre la configuracion de pololu, y que programa se puede usar para trabajar con dremel, y si la estructura soporte al dremel comiendo en Z.... por favor su informacion sera de gran ayuda!!! gracias

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sks98

3 months ago

I really like your project.
Pls tell me the link from i can purchase things which are used in this project.

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shettypiyaa

3 months ago

i really really love this project and want to try it. But i cannot find the code for drawing with pen .can anyone clear me with the same.
like we control motors and everything by code,right?
where is it and how to use it.
please guys help me
thanks in advance

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Steinzel

7 months ago

I love this project! Could you explain a little about what is going on in the switching circuit? Thanks!

2 replies
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TheTNRSteinzel

Reply 7 months ago

Hi Steinzel, Because z axis is giving out just +5V. But we are using a +12 V laser. So we need 12 v for our laser. This switching circuit is giving for laser to 12 V ...

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Mini onion

Question 7 months ago

can i get a link to every thing exept the 3d printed parts????

2 answers
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TheTNRMini onion

Answer 7 months ago

Hi Mini onion,
What do you want ? how a link ?

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Mini onionTheTNR

Reply 4 months ago

basically where can i buy the non 3d printed parts

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maxpisani

5 months ago

Hello is a great project and really detailed explanation.
I would like to receive the floor plan of the lower floor.
Thank you

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HaroIde

Question 5 months ago

Dear TNR
Please point me to the stl file for the pen holder.
Mny tnx
Harold

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Meekshi

Question 5 months ago

Hello, great project. I was wondering if it would be possible to upload the 3D design (solidworks file) of the Triple CNC Machine? Thank you very much.

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shiva1979

5 months ago

Hi , What is power supply it required ? and where to connect power to mainboard?

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alisahla205

5 months ago

Hello ,thank you for your great project and thank you for your simple explain. Please I need also STL files for the pen holder.Best Regards.

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hrlyrdr79

5 months ago

hello I am committed to building this machine I bought all the parts and pieces, printed everything but there is one thing that you forgot in your printing STL files there is no pen or pencil holder available to print have searched everywhere not there please if you would send to me the STL files for the pen holder h r l y r d r79 at yahoo.com thank you by the way love the machine can't wait to get it done and working have a great day