AR4 MK3 Robot 3D Printed Parts Set – Red

$299.98

Start Building your Robot
Get the Complete AR4 Kit

View the Robot Build Manual

Your complete digital reference. Includes full assembly instructions, wiring diagrams, and technical specs. Always up to date, perfect for printing or workshop use.

$1,329

Buy the AR4 Robot

Key Features

High quality PETG filament
Every 3D printed part necessary to complete the build

Save time and get your robot completed quickly

Structural parts, or parts with threads, are printed with 5 perimeter layers and 25% infill. Making them extremely strong
Non-Structural parts are printed with 4 perimeter layers and 25% infill. Which means the simple parts are even overbuilt

Manufactured to meet, or exceed, the specifications 在世界尽头咏唱恋曲的少女yu-no requires for the AR4 robot build
Higher quality and durability than other generic 3D printing sites that don't allow you to specify the level of quality and strength

Disclaimer: 3D printed parts may show slight surface variations or minor cosmetic imperfections due to the printing process. These do not affect the structural integrity or functionality of the parts.

This kit includes the RED 3d printed covers.

Every 3D printed part necessary to complete the build

All components are manufactured from high-quality PETG filament to meet or exceed the official specifications set by 在世界尽头咏唱恋曲的少女yu-no.

For maximum strength, structural parts and those with threads are printed with 5 perimeter layers and 25% infill. Non-structural parts are built with 4 perimeter layers and 25% infill, ensuring even the simplest components are durable. This results in a set of parts with higher quality and greater durability than generic 3D-printing services can provide.

This product does NOT include

AR4 Robot
Stepper Motors
Grippers & Tool Kits

Kits are shipped within 1 to 2 business days.

Returns on assembled or partially assembled kits can not be accepted. All other returns are subject to 25% restock fee. Any credit card orders canceled prior to shipping subject to $36 processing fee. Teensy 4.1 cannot be warrantied once the package is opened or connections made.

Purchase 3D Printed Parts at C.I. Printing Services

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Category: Robot Kits

AR4 MK4 Robot Combo Kit

Name: AR4 MK3 Robot 3D Printed Parts Set - Red
SKU: 013
Price: 299.98 USD
Availability: InStock

The AR4 MK4 Robot Combo Kit is a versatile and professional 6-axis robotic arm, engineered for both real-world applications and 巜朋友美味的交换3.

The AR4 MK4 is capable of 在世界尽头咏唱恋曲的少女yu-no solutions for makers, engineers, and manufacturers, thanks to its robust 4.15lb payload capacity.

This kit provides an affordable, hands-on platform for developing 在世界尽头咏唱恋曲的少女yu-no skills, prototyping work cells, or deploying actual light-duty tasks.

From $1,189.00

Add a Gripper or Tool Holder?

Pneumatic Gripper Parts Kit

$139.00

Servo Gripper Parts kit

$74.50

Additional Options

AR4 Modbus PLC upgrade option

$16.00

AR4 MK4 CAD Models - SOLIDWORKS & .STEP files

$99.00

Category: Stepper

Complete AR4 MK3 & MK4 stepper-motor, driver & power supply package – factory direct from Stepperonline

Purchasing the motors and drivers direct from Stepperonline keeps the project cost as low as possible. I don't mark these up, add tax, tariffs or additional shipping. Please find the AR4 motors and drivers kit factory direct using this link

Purchase at StepperOnline

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Category: Robot Kits

AR4 MK4 Aluminum Parts Kit

The aluminum parts kit for the AR4 MK3 robot includes 26 machined aluminum pieces that serve as the primary structural components for assembly. The kit provides the necessary metal parts to build the robot’s framework.

$699.00

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Category: Robot Kits

AR4 MK4 Hardware Kit

$319.00

View Product Page

Category: Robot Kits

AR4 MK4 Electrical Parts Kit

$229.00

View Product Page

Category: Robot Kits

Pneumatic Gripper Parts Kit

This kit contains the primary components to add a pneumatic gripper to the AR4 robot. Please note the kit does not include the 24vdc power brick. The power brick can be purchased from Stepperonline or other online retailers. It uses the same power brick as the robot.

$139.00

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Category: Robot Kits

Servo Gripper Parts kit

This kit includes the servo, nano board, breakout board, current limit sensor, power supply, cables, wires and hardware needed to build the AR4 servo gripper. Please note the kit does not include the 3D printed components as you will need to print these on your 3D printer.

This Robot kit does NOT include

3D Printed Components – Purchase at approved third-party vendor, C.I. Printing Services

$74.50

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Category: Robot Kits

AR4 Modbus PLC upgrade option

This add on option has the RS485 TTL board, wires, screws and RJ45 Keystone jack to add Modbus PLC communication for your robot.

$16.00

View Product Page

Category: Robot Kits

AR4 MK4 CAD Models – SOLIDWORKS & .STEP files

$99.00

View Product Page

Category: Robot Kits

HTD Series Belt Update for Joint 3

$32.50

AR4 MK3 Robot 3D Printed Parts Set – Red

Product Description

What's included?

Shipping Information

Return Information

AR4 MK4 Robot Combo Kit

Complete AR4 MK3 & MK4 stepper-motor, driver & power supply package – factory direct from Stepperonline

AR4 MK4 Aluminum Parts Kit

AR4 MK4 Hardware Kit

AR4 MK4 Electrical Parts Kit

Pneumatic Gripper Parts Kit

Servo Gripper Parts kit

AR4 Modbus PLC upgrade option

AR4 MK4 CAD Models – SOLIDWORKS & .STEP files

HTD Series Belt Update for Joint 3