Rotrics Luxury Kit for 3D Printing, Laser Engraving, Drawing and Writing

$999.00 $899.00

  • THREE SWITCHABLE MODULES – Easy to attach changeable modules with just one click. No need for screws and cables when using this intelligent product.
  • ALL-IN-ONE ROBOT ARM – Dexarm Maker is versatile and can do it all alone. Drawing and writing, laser engraving and cutting, and 3-d printing
  • EASY TO USE SOFTWARE – It comes with free interactive software that brings your ideas to reality in just a few clicks. A complete DIY kit
  • COLORFUL TOUCHSCREEN – 3.5-inch touchscreen allows you to check the status and command Rotrics within your hand
    0.05mm HIGH PRECISION – Patented decelerator design reduces the gap between gears, allowing 0.05mm extremely high repeatability. Perfect for industrial applications. Laser Class 4. Power Output 1600 mW

Rotrics Luxury Kit for 3D Printing, Laser Engraving, Drawing, and Writing

Rotrics Dexarm builds for makers and designers to bring their ideas to life, Rotrics’s functional modular design is aimed to complete any task from simply grasping, drawing to 3D printing and laser engraving. Drawing & Writing: With the pen holder module, Rotrics can write a beautiful hand-writing letter and draw an artistic picture, Bring arts to your home or write your homework.

Laser Engraving & Cutting: Rotrics Dexarm can be easily transformed into a laser engraver with the laser engraving module. It is capable of engraving on wood, leather, paper, and other materials. You can make a meaningful gift for your friends within a few minutes.

Create With Dozens of Materials

3D Printing

  • PLA
  • ABS
  • Wood
  • Carbon Fiber

3D Printing: With Rotrics’s high precision, you can print a 3D object with the 3D printing module. The build volume of Rotrics is bigger than 220x220x250mm so you can print some big models at once.

Laser Engraving

  • Wood
  • Leather
  • Acrylic
  • Fabric
  • Bamboo
  • Anodized Aluminum

Drawing & Writing

  • Paper
  • Whiteboard
  • Glass

Expansibility: Combine the robot arm with other accessories to bring the power of your Rotrics arm to the next level, such as a Linear Rail Kit to get a much bigger working area.

On Surface
R380mm x 220°

In 3D Space
220 x 155 x 160 mm
8.7″ x 6.1″ x 6.2″

Versatile: You not only able to get a useful tool for your maker space but also a robotic kit to learn more about robotics and development.

Box Includes:

1x Rotrics Arm
1x Pen Holder Module
1x Laser Engraving Module
1x 3D Printing Module

1x Air pumd system

1x Touchscreen
1x Laser Safety Goggles
5x Printing Sticker
5x Wood Plate


1x Pen
1x Power Supply
2x Dual Type-C Cable
1x Type-C Cable
1x Tweezers
1x Backup Nozzle
1x Hex Wrench
1x Filament Holder
1x Extruder
1x Build Plate


  • Repeatability Precision: 0.05mm
  • Build Volume: 8.6’x8.6’x14.9′ or 220x220x250mm
  • Dimension: 6.8’x5’x12.4′ or 175x128x315 mm
  • Product Weight: 5.29lbs / 2.4 kg

One year warranty included.


Frequently Asked Questions

What’s the warranty for Rotrics?
We will provide a one-year warranty from the day you receive the product. We will guarantee all modules and Rotrics arm. We will strive to replace or repair any defective products when used in accordance with our instructions. We require proof of pledge/purchase. The warranty applies only to the original purchaser. The consumables are not covered in the warranty.

Will there be any manuals or video tutorials?
Of course, we will provide Quick Start Guide and video tutorials of using Rotrics drawing, laser engraving, and 3D printing, including unboxing, use of software, etc. Visit our Tutorials page for more details.

What power supply unit will be shipped with the product? Will it work in my country?
The power supply unit can run on 100-240V AC and can be used universally throughout the world. We will ship to different regions with the region’s corresponding power plug.

Are taxes, VAT, and/or duties included?
Taxes, VAT, and/or duties are not included in the prices and may be added in accordance with your local regulations.


Weight 12 lbs
Dimensions 19.5 × 9.75 × 8.97 in


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Product Manuals

If applicable, the Product Documentation, Reference Materials, CAD design(s),.STEP file(s) and/or other drawing files, Manuals, and Tutorials will be available for download upon purchase. The order confirmation email will include a downloadable link to the product file(s) which can also be downloaded from the My Account section if needed.

Rotrics DexArm. The first versatile desktop robotic arm with extreme 0.05mm high repeatability that turns your desktop into a workshop. Designed for makers, designers and anyone who wants to bring their ideas to life.

Shipping Policy

For some products, the shipping cost is calculated based on the product weight, not based on the number of items in the order. To benefit from lower shipping costs for orders with multiple items, please contact us at Click HERE for more on Shipping, Exchange and Refund Policies.

By placing your order, you agree to Oz Robotics order cancellation policy

IMPORT TAX/CUSTOM FEE: While not all products require import/customs tax, but some items may require a very small duty/import tax if applicable in your country. The total amount for your order does not include any duty fees. All import duties must be paid by the buyer. Oz Robotics is not responsible for import fees, duties, or customs clearance for any shipment. On each product page; please check the “By” section to see the manufacturer or supplier for that product.

SHIPMENT: We strictly use UPS, DHL, or FedEx for all orders because they are reliable, faster, and easily trackable. We usually ship within two business days after the full payment is received. Standard Delivery generally occurs within 3-5 business days after the ship date. However, sometimes delivery time depends on destination, logistics mode, weather conditions, size, and weight of the product. Our shipping rates are listed very clearly on each product page under the SHIPPING tab. Additionally in order to see the shipping cost for your country, just add your item to the Shopping Cart, there you will see the Estimate Shipping button. Just click on that button to see the shipping cost based on your Country and Location. Click HERE for more on Shipping Policies.

Return Policy

EXCHANGE POLICY: Oz Robotics wants you to be happy with your new purchase. However, we abide by the exchange policy of our suppliers because we do not manufacture these products, our suppliers do. Please read the product exchange policy that is defined by each supplier for their own listed product(s) which can be found under the Shipping tab on each product page. Once you have used the product, we and our supplier(s) have the right to not issue a refund, but they will offer an exchange for the wrongly purchased items, or products that have serious and irreversible defects or technical problem(s). In the case of wrongly purchased products or any other similar issues, the shipping fee will be paid by the buyer. If the product you purchased is defective, please email us at with some photos or a video of the defective parts for us to evaluate before you send it. Click HERE for more on Exchange Policies.

REFUNDS/RETURNS: Oz Robotics accepts returns on a very limited basis, which unless there is a manufacturing defect. For any electronic items, returns are only accepted on devices which have serious and irreversible quality defect problem, meanwhile, the customer must apply for the returns within 7 days from the date of delivery. Before a refund acceptance please include images or a video, and any other material proof of the defect. However, we abide by the exchange policy of our suppliers because we do not manufacture these products, our suppliers do.

Please check our supplier Exchange Policy under the “Shipping” tab on each listed product page. Other than our supplier’s default policy, once a return is agreed upon, then you can ship your defective item to the provided return address that you should receive from us first. Please ship the order in original packaging with all the accessories and additional parts. If the Required Parts are not sent back, then it will be billed for, or expected to be shipped at a later stage. And only once all items have arrived as a full system, then we can check the returned product for testing. Include in your package a signed letter stating the reason for your return and the original receipt as well as any above mentioned proof of defect, images, or a video, etc. This will help us to speed up the process on your behalf.

The purchaser (customer/buyer) is responsible for all shipping costs when returning an item. However, upon receiving the returned order, we will assess the product, and if it is determined that there is in fact a manufacturing defect then we will refund the shipping costs as well as repair, or replace or refund the full amount to the purchaser if the product is not fixable.

If you wish to return a product, please do so within 7 days from the ship date for a refund on the purchase price, minus shipping, handling. Refunds will be credited to the original credit card use for payment in 24-48 HOURS after receiving the product back. We will charge 70% restocking fee.

Once your return is received and inspected, and if agreed for a refund, then refunds will be credited to the original credit card used for payment in 24-48 hours. Please note that we will charge a 20% restocking fee if you want to return a product that does not have any defect.

Once your refund is processed, then PayPal will return the money to the card that was used. It may take at least 5 business days (depending on the bank and credit company) before your refund is officially posted in your bank account and statements. Contact Us if you still have not received your refund after 5 business days.

Do not return your product to our New York office. For any exchange or refunds, please email us first at for us to provide you with the steps that need to be followed. Any product you return must be in the same condition you received it and must be returned in the original packaging without being used. Please keep the original receipt. Click HERE for more on Shipping, Exchange and Refund Policies.

Shipping costs

Country State Postcode Cost
United States (US) Any Any $35.00

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