3D Printed Robotic Arm
admin | 05.12.2025
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This 3D model is a robotic arm designed with emphasis on ease of assembly and visual appeal.
Key Features:
- Original kinematics and redesigned parts including the gripper.
- M4 screws with round heads used for all joints.
- Better precision for vertical arms ensured by using brass pipes.
- Initial tests conducted with SG90 servos, later replaced with MG90 metal gear servos for durability.
- Control experiments carried out using Arduino with various methods, including joystick and Wii Nunchuk.
- Pololu controller recommended for easy servo control.
Link to controller: Pololu servo controller
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EBA_01.00.001.STLDownload
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EBA_01.00.002_vertical_drive_arm.STLDownload
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EBA_01.00.009_servo_plate.STLDownload
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EBA_01.00.011_round_plate.STLDownload
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EBA_01.00.003_link.STLDownload
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EBA_01.00.016_R01_driven_gear.STLDownload
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EBA_01.00.012_R01_claw_support.STLDownload
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EBA_01.00.013_R01_right_finger.STLDownload
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EBA_01.00.014_R01_left_finger.STLDownload
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EBA_01.00.010_basement.STLDownload
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EBA_01.00.006_triangular_link.STLDownload
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EBA_01.00.015_drive_gear.STLDownload
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EBA_01.00.018_maestro_holder.STLDownload
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EBA_01.00.005_horizontal_arm.STLDownload
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EBA_01.00.004_forward_drive_arm.STLDownload
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EBA_01.00.017_R01_ramp.STLDownload
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EBA_01.00.019_ball.STLDownload
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Information
- Author: admin
- Date: 05.12.2025
- Category: Hobby & RC
- Views: 103
- Downloads: 365
- Likes: 0
- Images: 17
- Files: 17
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