🦾 Modular High-Torque Robot Gripper
A heavy-duty, adjustable 3D printable gripper designed for robotic arms and industrial automation projects.
Instant Digital Access: Get all STL, 3MF, STEP, and Fusion 360 source files immediately.
🎯 Precision & Versatility
Standard hobby grippers are often too flimsy for real work. This modular design is engineered for strength and adaptability to various object geometries.
- Adjustable Jaw Geometry: Easily tailor the gripper to fit specific object sizes for a secure hold every time.
- Non-Slip TPU Pads: Includes custom designs for flexible TPU inserts to safeguard delicate items and maximize friction.
- DS3225 Optimized: Specifically designed to leverage the high torque of the popular DS3225 digital servo.
🛠️ Built for Makers
No specialized or expensive hardware required. This assembly uses standard components you likely already have in your workshop.
- FDM Optimized: Designed for easy printing in PETG, PLA+, or even carbon-fiber filaments.
- Standard Hardware: Assembles using standard M3, M4, and M5 screws—no custom machined parts needed.
- Fully Modifiable: With the included .f3d and STEP files, you can integrate this gripper into any robotic arm mount.
Product Specifications
📋 Hardware Requirements
- 1x DS3225 Digital Servo Motor
- 4x M5 x 40mm Screws & Nuts
- 4x M5 x 20mm Screws & Nuts
- 3x M5 x 16mm Screws & Nuts
- 4x M4 x 12mm Screws & Nuts
- 16x M3 x 8mm Screws

Standard metric hardware assembly.
Upgrade Your Robotic Projects
Download the professional file package and start building your modular gripper.
✅ Assembly Guide Included
✅ Modification Ready











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