WLKATA MT4 Kit - 0.1mm Metal 4 Axis Robotic Arm
The WLKATA MT4 Edu Kit and Advanced Kit are compact metal robotic arm packages designed for robotics education, technical training, and desktop automation practice. Both kits use the same MT4 robotic arm platform for teaching pick-and-place movement, programming, calibration, motion control, and smart manufacturing workflows, with the Advanced Kit adding extra accessories for broader experiments and demonstrations.
WLKATA MT4 Edu Kit and Advanced Kit
The WLKATA MT4 is a compact metal desktop robotic arm platform designed for robotics education, technical training, automation lessons, and smart manufacturing demonstrations. This product page covers both the MT4 Edu Kit and the MT4 Advanced Kit, which use the same core MT4 robotic arm but are supplied with different accessory packages. The Edu Kit is suited to structured classroom robotics training, while the Advanced Kit adds extra tooling and control accessories for broader experiments, demonstrations, and lab-based automation projects.
One Metal MT4 Platform, Two Kit Options
The WLKATA MT4 Edu Kit and MT4 Advanced Kit are built around the same metal 4+1 DoF desktop robotic arm, making both versions suitable for teaching real robot movement, positioning, calibration, and automation logic. The Edu Kit provides the core package for classroom use, including the MT4 robotic arm, carry case, education software, learning resources, and essential tooling. The Advanced Kit expands the same platform with additional accessories, including a wireless Bluetooth controller, AI Assistant Voice Control Box, electromagnetic gripper, three-finger soft gripper, electric gripper, and other expanded handling tools, making it better suited to more varied projects and demonstrations.
Precision Movement for Robotics Training
The MT4 is designed for accurate, repeatable robotic arm training where students need to understand how programmed movements translate into physical motion. With 0.1mm repeatability and a payload capability suitable for pick-and-place, sorting, calibration practice, and light tooling, the MT4 can be used to teach the same core principles found in larger automation systems. It is useful for engineering courses, mechatronics training, STEM labs, and technical education settings where learners need to work with real movement, timing, alignment, and end-effector control rather than software simulation alone.
Open Control for Programming and Integration
The MT4 platform supports open control options for teaching programming, automation logic, and system integration. It can be used with USB/Serial, RS485, Bluetooth, and Wi-Fi options, with open APIs available for customisation, workflow control, I/O logic, motion commands, and multi-station sequence development. This makes the MT4 useful for both beginner-friendly classroom exercises and more advanced robotics projects using software integration, ROS, Python SDK workflows, and digital-twin style learning where students can connect robot behaviour to code, simulation, and automation planning.
Rebuildable Design for Hands-On Engineering
The MT4 is not only a robotic arm for programming lessons; it is also designed as a rebuildable learning platform for understanding mechanics, calibration, feedback, and reverse engineering. WLKATA describes the MT4 as fully pre-assembled and ready to use, while also allowing the durable CNC metal frame to be disassembled and rebuilt with a hex tool. This gives learners a more complete understanding of how robotic arms are constructed, maintained, calibrated, and adjusted, making it valuable for engineering courses that need to cover both software control and mechanical system behaviour.
The WLKATA MT4 Edu Kit and MT4 Advanced Kit give education and training providers a flexible way to teach robotics using a real metal robotic arm platform. The Edu Kit is ideal for core robotics lessons and classroom training, while the Advanced Kit gives users more accessories and control options for expanded automation projects, AI-assisted demonstrations, and advanced robotics experimentation.
| Technical Specifications | WLKATA MT4 Edu Kit vs Advanced Kit Specifications
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What’s in the Box?
| Item | MT4 Edu Kit | MT4 Advanced Kit |
| MT4 Robotic Arm | ✔ | ✔ |
| Safety Carry Case | ✔ | ✔ |
| Wireless Bluetooth Controller | — | ✔ |
| AI Assistant Voice Control Box | — | ✔ |
| Electromagnetic Gripper | — | ✔ |
| Three-Finger Soft Gripper | — | ✔ |
| Electric Gripper | — | ✔ |
| Two-Finger Soft Gripper | ✔ | ✔ |
| Suction Cup and 3 Cup Head Pairs | ✔ | ✔ |
| Pneumatic Box | ✔ | ✔ |
| Metal Servo Gripper | ✔ | ✔ |
| Pen Holder | ✔ | ✔ |
| Multifunctional Box | ✔ | ✔ |
| MCP Servers | ✔ | ✔ |
| Calibration Board and Blocks | ✔ | ✔ |
| USB and IDC Cable | ✔ | ✔ |
| Power Supply | ✔ | ✔ |
| Handbook | ✔ | ✔ |
