Rotrics DexArm
Multi-functional robot arm with 0.05mm repeatability.
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What can you make with Rotrics?
3D Printed Colorful Vase
Material: PLA
Engraved Ceramic Plate
Material: Ceramic
Smart Gomoku Robot
Material: LCD Screen
Cat Portrait by DexArm
Material: Paper
3D Printed Gopro Tripod
Material: PLA
Laser Engraved Notebook
Material: Leather
Laser Cutting Paper Lamp
Material: Cardboard
Color Zebra by DexArm
Material: Paper
3D Print Anstronauts
Material: PLA
Laser Cut Christmas Card
Materail: Cardboard
Laser Cut Acrylic Deer
Material: Acrylic
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Create With Hundreds Materials
3D Printing
DexArm is the world's first universal dekstop robot arm kit that fits all you needs. It can easily transform into a 3d printer, laser engraver and much more. It's easy to DIY your own modules and integrate it to your project.
  • PLA
  • TPU
  • Wood
  • Carbon Fiber
Laser Engraving & Cutting
DexArm is the world's first universal dekstop robot arm kit that fits all you needs. It can easily transform into a 3d printer, laser engraver and much more. It's easy to DIY your own modules and integrate it to your project.
  • Food
  • Ceremic
  • Fabric
  • Leather
Drawing & Writing
DexArm is the world's first universal dekstop robot arm kit that fits all you needs. It can easily transform into a 3d printer, laser engraver and much more. It's easy to DIY your own modules and integrate it to your project.
  • Paper
  • Cardboard
Easy to use Software
DexArm is the world's first universal dekstop robot arm kit that fits all you needs. It can easily transform into a 3d printer, laser engraver and much more. It's easy to DIY your own modules and integrate it to your project.
The revolutionary features that make DexArm powerful
  • Modular Design
    With the modular design feature, it's easy to turn DexArm into a 3D printier, laser engraver in minute. DexArm is expandable and you can design your own modules in minutes.
  • High Precision
    The decelerator is the core of a robotic arm, our patented decelerator design reduces the gap between gears, allowing 0.05mm extremely high repeatability. Empower the capacity for high precision laser engraving, 3d printing even lightweight industrial applications.
  • Free to DIY
    With the free universal bracket, you can customize front-end modules easily. What’s more, the DIY kit extends the possibility to the next level, it’s effortless to build your own project with Arduino, Raspberry Pi, and OpenMV Cam.
  • Scratch Programming
    Program to control your DexArm with Scratch visual programming. Easy to start coding even without any programming experience. A perfect tool to help students learn to program and create simple games with just drag and drop.
  • Programmable API
    DexArm is developed based on the world's leading open-source project Marlin, the DexArm firmware is completely open-source.
  • Safe for schools
    The emergency stop button is designed in case of any emergency, and the safety enclosure also protects kids from hazardous fumes and dangerous laser beams. Make it 100% safe for school education.
  • Set up in Minutes
    Thanks to the modular design, DexArm no longer has unwanted screws on the end effector. Switch out modules in just one click.
  • 500g Payload
    Although DexArm is a mini desktop robot arm, the max payload can reach up to 500g, makes it possible for light-weighted production.
  • Teach & Play
    Don’t know how to program? No worries. With the record button on the rotary module or the touchscreen, you can drag the arm and record the movements and make DexArm repeat the movements. Drag, record, and play - just that easy.
  • Noiseless Design
    With the redesigned drive circuit and power method, DexArm motor noise is significantly reduced to only 37dB, the same noise level as a quiet night.
  • Creative Community
    Thanks to our innovative and lovely users, there are tons of projects and creations shared in our community every day!
  • 4 Degree of Freedom
    With the newly designed rotary kit, DexArm can be upgraded to 4 degrees of freedom (DOF), which allows it to access a greater amount of space.
  • Modular Design
  • High Precision
  • Free to DIY
  • Scratch Programming
  • Programmable API
  • Safe for schools
  • Set up in Minutes
  • 500g Payload
  • Teach & Play
  • Noiseless Design
  • Creative Community
  • 4 Degree of Freedom
Powerful Accessories
That extends DexArm's power to the next level
Safety Enclosure
This safety enclosure is specially designed for Rotrics Robot Arm. With well-selected PMMA plates and safety interlock switch, it offers overall protection for you and your family.
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Computer Vision Kit
Rotrics Computer Vision Kit is a small, powerful camera kit that allows you to easily implement vision applications with DexArm. It provides industrial-grade vision performance with a flexible Python API.
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Sliding rail
Want to get a bigger moving area? No problem! After putting DexArm on the linear rails, you will get a much bigger moving area.
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Scratch & Python Programming
DexArm supports the Scratch and Python programming languages. This allows you to take your abilities to the next level, whether you are new to coding or are already on your way to becoming an expert.
Thousands users discovering what's possible
3drollercoaster
3D printed B&M track
rocket_raoul
Digital/analog drawn portrait
Genie
Milk Feeder
Norman LuCa
Laser Engraved Phone Case
Chris White
Lithophane of home city
Win Naing
DIY Gopro camera mount
Genie
3D printed trash can
rocket_raoul
Digital/analog art drawing
Nico Gamand
Concrete Potted Mold
tkmikaaaan
Totoro smartphone stand
art_by_amorris
Starface Draing
Chris White
3D Printed Rocket Ship
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What they are talking about DexArm
Rotrics DexArm
Versatile Modules
3D & Laser Printing
Programing
Free to DIY
4 DOF
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