3D model · MakerWorld

Robotic Arm with Servo & Arduino

Model details

Platform
MakerWorld
Price
Free
License
PRIVATE-USE
Personal use only: print for yourself, no selling or sharing.
Formats
STL
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Author:Emre Kalem

Published

Description

3D printable, 6-axis robotic arm project!

This model is designed for makers, engineering students, and robotics enthusiasts who want to build and program their own functional robot arm from scratch. The design is optimized for FDM 3D printing, requiring minimal supports, and is assembled using standard hardware and electronics. It is fully compatible with Arduino and standard servo motors, making it a perfect platform for learning kinematics, electronics, and software integration.

Assembly Video:

You can find all the necessary source code and circuit schematics in the video description.

Required Parts: 1 X Arduino Uno or Arduino Mega 1 X Mini Breadboard 4 X MG995 or MG996R Servo  (180 Degree) 3 X MG90S Servo  (180 Degree)

1 X KCD1 Rocker Switch 1 X 608 Bearing 2 X 6203 Bearing

1 X 5V 10A Power Supply Various M3 Bolts and Jumper Cables

Links:

Robot Arm Code: https://www.mediafire.com/file/ic9gc8bbwh0eqb9/Robot+Arm+Circuit+&+Software.zip/file Robot Arm Circuit Schematic: https://app.cirkitdesigner.com/project/814aa238-29b4-4fae-ad3c-c1deed71ce4b

Guides and print profiles

Print profiles and steps

0.2mm layer, 3 walls, 20% infill

For A1 Mini - 0.2mm layer, 2 walls, 10% infill

A1 mini 0.2mm – No Glue Assembly – 20% infill 2 walls

0.2mm layer, 3 walls, 20% infill

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