Introduction: Hand-Made MeArm
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.
Attachments
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.

Participated in the
Plywood Contest
41 Comments
6 years ago
Could you please tell me what the width of the pieces should be thank you.
6 years ago
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???
6 years ago
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!
6 years ago
Great project i'm planning to build one this week :D
For those who don't know, these are SG90 servos.
Reply 6 years ago
Thank you.
6 years ago
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
Reply 6 years ago
Thank you, I will send you my email in your inbox.
6 years ago
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
Reply 6 years ago
Thank you, this is open source project it is not mine and you can use it, I bought motors online.
6 years ago
Nice one can you contact me and send all the item you used and the instrutions in your words
smosh3630@gmail.com
Reply 6 years ago
You can see all tools I used on pictures.
6 years ago
hey looks great!
before I try it i d like to see a video though. any chance of that happening?
Reply 6 years ago
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
Reply 6 years ago
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 ;)
Reply 6 years ago
I posted video, you can check it it is on last step.
Reply 6 years ago
Cool stuff man. The start of your in home factory
Reply 6 years ago
Yes, I used SG90 and thank you. :-D
Reply 6 years ago
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?
Reply 6 years ago
Yes, I used SG90 and thank you. :-D
Reply 6 years ago
Yes, I used SG90 and thank you. :-D