An Advanced Arduino Robot Arm

LittleArm Big Large Advanced Robot Arm 3D Printing Files

$20.00

The LittleArm Big is 3D Printed 6-axis arduino robot arm. This File package includes all the parts of the LittleArm Big that must be 3D printed. (All files designed to be sliced with Cura.)

Print Settings

PLA
0.3mm layer height
15% infill
35mm/s

LittleArm Big Assembly Tutorials

Other Parts for the LittleArm Big

Demonstration Video

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LittleArm Big Advanced Arduino Robot Arm - Full Robotics Kit

$219.00

The LittleArm Big is a 6 axis arduino robot arm kit for higher level education. Simple to control and train with either the bluetooth application or windows software the LittleArm Big is a robotics kit that shows the full capabilities of robotics as they exist in industrial settings today.

Tech Specs:

Reach: ~12 inches

Max Payload (fully extended): 0.25 LB

Processor: Atmega 328P (Arduino Nano)

Power: 6V 3A

Fully 3D Printed

More info on the LittleArm Big Here

All the code for the LittleArm Big is entirely open source and can be edited with an Arduino IDE.

The colors may vary from those shown in the photographs.

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LittleArm Big Arduino Robot Arm - 3D Printing Kit

$149.00

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This arduino robotics kit requires that you 3D print the parts for the LittleArm Big. This kit includes all of the electronics, electromechanics, and hardware you need to build the LittleArm Big arduino robot arm. You must also purchase the LittleArm Big 3D Printing Files.

Once built this robotics kit can be trained like an industrial robot arm to perform basic repetitive tasks, using the bluetooth or windows applications.

The Kit Includes:

3 Large Metal Geared Servos
3 Small Metal Geared Servos
Arduino Nano with LittleArm Control Board
Bluetooth Module
Extension Wiring
All Necessary Hardware.

This is an Advanced DIY kit which requires basic assembly skills and basic understanding of how to use the Arduino IDE and toubleshoot complex components.

Purchase the 3D Printing Files Here

Software can be found on the Downloads Page

Tutorials can be be found here.

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LittleArm Big (Fully Assembled Arduino Robot Arm)

$299.00

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The LittleArm Big is the best 3D printed robot arm ever created. With 6 degrees of freedom and clean printed frame it is able to emulate many of the best and most expensive robots used in industry.

This arm comes fully assembled, all you have to do is download the appropriate software to train it with your Windows computer. Alternatively you may plug in the accompanying bluetooth module to control the arm with the Android App.

The arm can also be reprogrammed using Python and Arduino. All of the code is open-source.

Tech Specs:

Reach: ~12 inches
Max Payload (fully extended): 0.25 LB
Processor: Atmega 328P (Arduino Nano)
Power: 6V 3A

More info on the LittleArm Big Here

Colors may vary from those in the photographs.

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LittleBots Gripper 3D Printing Files

$1.99

This 3D printed robot gripper is used for the LittleBot and the LittleArm Big. But it is also ideal as an addition to to any robot project where you would like to have a gripper.

This includes the 3D Printing files for:

Actuated Finger
Un-actuated Finger
Palm

You will need to purchase a servo for this gripper. We recommend you use the MG90S servos from the LittleBots Store to ensure all dimensions are correct and the servo fits.

Note: These files were designed to be sliced in CURA.

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370% Funded on Kickstarter

The LittleArm BIG is the third generation of the LittleArm family. It has been designed to be a 3D printed Arduino robotic arm kit for use in upper-level STEM education, such as high school and universities.

But the BIG also has great potential in practical applications as an assistant at a workbench or even in the home. Using the simple interface you can train the arm to perform some action and set it to do it at specific times and when you ask.