Hand-Made MeArm

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Introduction: Hand-Made MeArm

About: I just like to make staf xD If you want to contact me just send me massage and I will give you my email.

I tried to make robotic arm that I can control with arduino and you can see the results.

In this instructable I am going to show you how to make MeArm and in other one I will show you how to control it in multiple ways.

You can find original project here: MeArm

Step 1: Template

If you have CNC machine you can cut this template with it but if you don't have it and you still want it you can make it same way I did.

First print template and cut paper parts.

Step 2: Materials

All you need is 4 servo motors and one A4 plywood size.

Step 3: Cut All Wooden Parts

Step 4: Connect Pesces

You will need 3mm screws or you can improvise like I did.

Step 5: Connect Joints

Step 6: Attach Catcher to the Joints

Step 7: Done

Now you can connect servos to arduino and control your MeArm and I will show you how to do it in next instructable.

+Bonus I made special part for pen so I can easily draw anything with my robot arm.

This project was supported by Srpska Nauka.

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    41 Comments

    Could you please tell me what the width of the pieces should be thank you.

    I want to make this arm but I'm confused about the size of the parts can you tell me what seiz have you made this the size of the parts???

    Hello! I have to do a project for school and am thinking of doing this. However I would like to know where I could get an Arduono and the other materials for this project. Thanks!

    Great project i'm planning to build one this week :D

    For those who don't know, these are SG90 servos.

    1 reply

    Thank you.

    amazing what you post here .. and well done ,,, i neeeeeed a favor ... I WILL SEND YOU MY GMAIL TO SEND YOU THE PHOTO I WANNA COPY AND DESIGN
    e2016eng@Gmail.com
    thanks in advance <3

    1 reply

    Thank you, I will send you my email in your inbox.

    Nice! May I Use This For My Science Experiment? If So, Can i Know Where Did You Get The Servo Motors? It Would Be Much Appritiated, Thank You! :D

    1 reply

    Thank you, this is open source project it is not mine and you can use it, I bought motors online.

    Nice one can you contact me and send all the item you used and the instrutions in your words

    smosh3630@gmail.com

    1 reply

    You can see all tools I used on pictures.

    Thank you, I have a video but I don't know how to post it on instructables, I can send you in email or you can wait untill I post instructable of controling MeArm. :-D

    i think the best way is to upload it to youtube. instructables supports youtube vids natively just through the link to the vid.

    i wont post my email here but I would really like to see it working. it looks so cool ;)

    I posted video, you can check it it is on last step.

    Yes, I used SG90 and thank you. :-D

    hey scamerman,

    you v been so helpful! I have one last question. the file you added is pdf. I want to lasercut it but I need an svg file. I could convert it but I dont know the original sizes. Any chance you could an SVG file or add a scale?

    Yes, I used SG90 and thank you. :-D

    Yes, I used SG90 and thank you. :-D