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  • Hiwonder Drawarm with Inverse Kinematics  4 Dof Robotic Arm Educational Robot
  • Hiwonder Drawarm with Inverse Kinematics  4 Dof Robotic Arm Educational Robot
  • Hiwonder Drawarm with Inverse Kinematics  4 Dof Robotic Arm Educational Robot
  • Hiwonder Drawarm with Inverse Kinematics  4 Dof Robotic Arm Educational Robot
  • Hiwonder Drawarm with Inverse Kinematics  4 Dof Robotic Arm Educational Robot
  • Hiwonder Drawarm with Inverse Kinematics  4 Dof Robotic Arm Educational Robot
Hiwonder Drawarm with Inverse Kinematics  4 Dof Robotic Arm Educational Robot

Hiwonder Drawarm with Inverse Kinematics 4 Dof Robotic Arm Educational Robot

  • 2 - 10 Sets
    $199.99
  • 11 - 99 Sets
    $169.99
  • >= 100 Sets
    $140.99

Customization:

Customized logo(Min.Order: 1000 pieces)
Customized packaging(Min.Order: 1000 pieces)
Graphic customization(Min.Order: 1000 pieces)

Hiwonder Drawarm with Inverse Kinematics 4 Dof Robotic Arm Educational Robot

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Precision Drawing & Task Execution: Equipped with inverse kinematics and motorized joints, the robotic arm enables precise drawing, path tracing, and customizable tool operations via interchangeable end effectors (e.g., pens, tools).
  • Educational Programming & DIY Assembly: Designed for users 14+, it teaches robotics, mechanics, and coding through hands-on assembly and programming of movement sequences.

Key features

  • 1. Lightweight Aluminum Construction for Durability

  • With aluminum material for the base and end effector, achieve a strong yet lightweight design that balances portability and durability compared to heavier metal alternatives*.

  • 2. Programmable Multi-Function Presets for Versatility

  • With customizable presets and inverse kinematics, adapt the robotic arm for diverse tasks like precision drawing, tool-holding, or assembly, offering more flexibility than single-function models*.

Product details

Hiwonder Drawarm with Inverse Kinematics  4 Dof Robotic Arm Educational Robot

The Hiwonder Drawarm with Inverse Kinematics 4 DOF Robotic Arm is an educational robot designed for precision tasks, combining durability, portability, and versatility. Ideal for ages 14+, it features a compact aluminum alloy structure, suction-cup base for stability, and customizable end effectors. Perfect for robotics education, creative projects, and DIY experiments.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialAluminum alloy constructionLightweight yet durable for classroom use
Degrees of Freedom4-axis movementPrecision drawing, tool manipulation
Suction CupsAdhesive base with 4 suction cupsSecure attachment on flat/inclined surfaces
Motorized JointsHigh-torque DC motorsSmooth, repeatable movements for robotics tasks
End EffectorInterchangeable pen/gripper attachmentsCustomizable for art, engineering, or toolholding
Power SourceBattery-operated (AA batteries)Portable operation without external power
Age Group14 years & upSuitable for teens and adult learners

Customization guide

Adjustable end effector attachments to meet specialized tool requirements for different applications (e.g., pen for drawing, gripper for object handling).

Get inspired

Turn your workspace into a robotics lab! The Drawarm’s precision and customization enable creative projects like automated art, engineering experiments, or even simple assembly tasks.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Degrees of Freedom4+1 (5 DOF)+2 (6 DOF)*
Payload Capacity100g+50% (150g)+100% (200g)*
Movement Precision±2mmImproved (±1.5mm)Premium (±1mm)*
Battery Life4 hours+50% (6 hours)+100% (8 hours)*
End Effectors3 types+66% (5 types)+166% (8 types)*

Supplier's note

  1. Technical Breakthroughs:

    • Suction Cups: Secure attachment on uneven surfaces, enabling stable operation during precision tasks.
    • Inverse Kinematics: Enables intuitive programming for complex motion paths, simplifying robotic control.
    • Customizable End Effectors: Expandable tool options (e.g., grippers, markers) for diverse applications.
  2. Version Selection Guide:

    • Base Model: Ideal for beginners and educators needing foundational robotics skills (e.g., drawing or basic automation).
    • Advanced Model: Suitable for intermediate users requiring higher payload and precision (e.g., lab experiments or light assembly).
    • Pro Model: Designed for professionals or advanced hobbyists demanding maximum DOF and precision (e.g., prototyping or industrial simulations).

With 4 DOF, you can execute precise drawing motions for art projects. The Pro version’s ±1mm precision ensures accuracy in engineering tasks, while its 200g payload handles heavier tools. Pair the suction cups with the gripper attachment to safely handle fragile objects. Choose your model based on your project’s complexity—from classroom experiments to professional prototyping.

Frequently asked questions

  • Which robotic arm model is best for beginners learning inverse kinematics?

  • How do I clean the aluminum end effector of the Hiwonder Drawarm?

  • Is metal better than plastic for robotic arms in educational settings?

  • Can the Hiwonder Drawarm’s end effector be customized for DIY projects?

  • Is the Hiwonder Drawarm’s battery design safety-certified for educational use?

  • How does the Hiwonder Drawarm ensure precision in drawing tasks?

  • What’s the battery life of the Hiwonder Drawarm for continuous use?

  • Is the Hiwonder Drawarm suitable for teens aged 14-18 as an educational tool?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
MaterialClassroom use, heavy-duty tasksAluminum alloy (ASTM F31) ▲ (2x stronger than plastic)Durable, long-lasting, resistant to wear and tearSlightly heavier than plastic-based models (tooltip: "Aluminum alloy ▲ (2x stronger than ASTM D638 plastic)")
PrecisionArt education, engineering projects4-axis movement (ISO 9283) ▲▲ (enables complex drawing paths)High accuracy for intricate designs, supports inverse kinematics programmingRequires advanced setup for complex tasks (tooltip: "4-axis ▲▲ (vs 2-3 DOF industry standard)")
PortabilityHome use, travel-friendly setupsCompact design (20x15 cm) with suction cups ▲ (fits small spaces)Easy to mount on desks or walls, lightweight for mobilityLimited reach compared to larger arms (tooltip: "20x15 cm ▲ (vs bulky 30+ cm industry designs)")
CustomizationMulti-tool applicationsSwappable end effectors ▲ (supports 5+ tool types)Versatile for drawing, gripping, or DIY projectsRequires additional tool purchases for full functionality (tooltip: "Swappable ▲ (vs fixed tools in 70% of competitors)")
Power SourceCordless operationsRechargeable Li-ion (8-hour battery life) ▲ (no wires)Fully mobile for creative setupsShorter battery life vs wired models (tooltip: "8hr ▲ (vs 12hr in advanced tier)")
Educational ValueSTEM learning, robotics trainingInverse kinematics + DIY kits ▲▲ (meets NGSS standards)Teaches coding, physics, and engineering principlesSteeper learning curve for beginners (tooltip: "NGSS-aligned ▲▲ (vs basic programming in industry)")

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