{"product_id":"diy-acrylic-robot-manipulator-mechanical-arm-kit-not-including-servo-and-board","title":"DIY Acrylic Robot Manipulator Mechanical Arm Kit (not-including Servo and Board)","description":"\u003cmeta name=\"description\" content=\"Buy DIY Acrylic Robot Manipulator Mechanical Arm Kit (not-including Servo and Board) online in India at best price from The Engineer Store, Bengaluru. Authentic product, 7-day warranty on manufacturing defects, fast delivery across India.\"\u003e\n\n\u003ch1\u003eDIY Acrylic Robot Manipulator Mechanical Arm Kit (not-including Servo and Board)\u003c\/h1\u003e\n\n\u003cp\u003eThis DIY Acrylic Robot Manipulator Mechanical Arm Kit is a precision-engineered robotics assembly designed for students, hobbyists, and professionals to build functional multi-degree-of-freedom robotic arms using laser-cut acrylic structural components. Roboticists, automation engineers, and educational institutions use this kit to prototype and demonstrate inverse kinematics, mechanical linkage systems, and motion control principles without the complexity of industrial-grade equipment. It solves the problem of expensive entry barriers to robotics education by providing an affordable, modular platform for learning mechanical design, assembly techniques, and servo-driven automation fundamentals.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\n\u003cp\u003eThe DIY Acrylic Robot Manipulator Mechanical Arm Kit features precision laser-cut acrylic structural components that form the skeletal framework of a multi-jointed robotic arm. The kit utilizes a modular design philosophy where individual acrylic plates, bearing blocks, and mechanical fasteners integrate to create rigid joints capable of supporting controlled rotational motion. The arm typically consists of 4-6 degrees of freedom, with each joint accommodating standard servo motors (sold separately) to achieve programmed movement patterns. The acrylic material provides excellent rigidity-to-weight ratio, optical transparency for internal mechanism visibility, and ease of modification for custom applications. Load-bearing capacity ranges from 500g to 2kg depending on arm configuration, making it suitable for lightweight pick-and-place demonstrations, object manipulation tasks, and educational demonstrations of mechanical advantage and torque distribution.\u003c\/p\u003e\n\n\u003cp\u003eThis manipulator arm employs a combination of rotational and linear joints using precision-drilled mounting holes that align with standard servo spline patterns and bearing housings. The structural design minimizes backlash through tight tolerances in the acrylic cutting process and strategic placement of support brackets. Each joint incorporates pre-drilled holes for servo horn attachment, allowing seamless integration with standard micro and standard servo motors. The kit's modularity enables users to extend arm reach by adding additional segments, reconfigure joint angles, or adapt the structure for specific payload requirements. Unlike pre-assembled arms, this DIY approach teaches fundamental principles of mechanical advantage, moment arm calculations, and the relationship between servo torque ratings and achievable lifting capacity at various distances from the pivot point.\u003c\/p\u003e\n\n\u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecification\u003c\/td\u003e\n\u003ctd\u003eDetails\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eDIY Acrylic Robot Manipulator Arm Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eLaser-cut Cast Acrylic (3-5mm thickness)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDegrees of Freedom\u003c\/td\u003e\n\u003ctd\u003e4-6 DOF configurable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Reach\u003c\/td\u003e\n\u003ctd\u003e300-400mm depending on configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad Capacity\u003c\/td\u003e\n\u003ctd\u003e500g to 2kg at full extension\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJoint Type\u003c\/td\u003e\n\u003ctd\u003eServo-driven rotational joints with bearing blocks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eServo Compatibility\u003c\/td\u003e\n\u003ctd\u003eStandard MG90S, SG90, or equivalent servo motors (not included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Board\u003c\/td\u003e\n\u003ctd\u003eCompatible with Arduino, PIC, or ARM microcontrollers (not included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAssembly Time\u003c\/td\u003e\n\u003ctd\u003e4-8 hours for complete assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eOriginal\/Authentic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e7 days on manufacturing defects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping\u003c\/td\u003e\n\u003ctd\u003e1-5 days from Bengaluru\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDelivery\u003c\/td\u003e\n\u003ctd\u003e7-8 days across India\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupport\u003c\/td\u003e\n\u003ctd\u003e24\/7 via Email and WhatsApp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003ePrecision laser-cut acrylic components with tight tolerances ensuring minimal backlash and smooth joint articulation across all degrees of freedom\u003c\/li\u003e\n\u003cli\u003eModular design architecture allowing users to add or remove arm segments to customize reach, payload capacity, and mechanical advantage ratios\u003c\/li\u003e\n\u003cli\u003ePre-drilled servo mounting holes compatible with industry-standard servo spline patterns, eliminating need for custom drilling or modifications\u003c\/li\u003e\n\u003cli\u003eTransparent acrylic construction providing complete visibility of internal mechanical linkages, bearing arrangements, and joint mechanisms for educational observation\u003c\/li\u003e\n\u003cli\u003eIntegrated bearing block support system distributing load across multiple contact points to reduce stress concentration and extend component lifespan\u003c\/li\u003e\n\u003cli\u003eLightweight yet rigid structure enabling rapid prototyping and reconfiguration without requiring specialized tools or technical expertise\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications and Use Cases\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eEducational robotics programs in schools and universities for teaching kinematics, dynamics, control systems, and mechanical engineering principles through hands-on assembly and programming\u003c\/li\u003e\n\u003cli\u003ePrototype development for small-scale pick-and-place automation, object sorting, and material handling demonstrations in maker spaces and innovation labs\u003c\/li\u003e\n\u003cli\u003eResearch and development platforms for testing inverse kinematics algorithms, motion planning software, and servo control strategies before deploying to industrial systems\u003c\/li\u003e\n\u003cli\u003eSTEM outreach programs and robotics competitions where teams need affordable, customizable platforms for building competitive robotic arms within budget constraints\u003c\/li\u003e\n\u003cli\u003eHobbyist projects including gesture-controlled arms, autonomous manipulation systems, and interactive installations requiring precise multi-axis motion control\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\n\u003cp\u003eBegin assembly by carefully organizing all acrylic components, fasteners, and bearing blocks according to the provided assembly diagram. Start with the base platform and work sequentially through each joint segment, ensuring all acrylic pieces are properly aligned and fasteners are tightened to specifications without over-torquing, which can crack the acrylic. Install servo motors into the pre-drilled mounting holes, connecting servo horns to the appropriate joint linkages with secure fastening. Test mechanical articulation manually before integrating electronic components to verify smooth motion and identify any assembly issues.\u003c\/p\u003e\n\n\u003cp\u003eOnce mechanical assembly is complete, integrate servo motors with your microcontroller board (Arduino, PIC, or equivalent) using PWM signal generation for servo control. Program servo sweep patterns to test full range of motion for each joint, documenting the servo pulse-width values corresponding to minimum and maximum joint angles. Implement inverse kinematics calculations if pursuing autonomous positioning, or use manual joystick control for initial operation. Always verify that servo torque ratings exceed the calculated load requirements at maximum extension to prevent motor stalling and mechanical failure. Regularly inspect acrylic joints for stress cracks, particularly around fastener holes, and apply light machine oil to bearing blocks for smooth operation.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhy are servo motors and control boards not included in this kit?\u003c\/summary\u003e\n\u003cp\u003eServo motors and control boards are sold separately to provide flexibility in customizing your robotic arm based on specific performance requirements. Different applications demand different servo specifications: micro servos for lightweight arms, standard servos for moderate loads, or high-torque servos for heavy payloads. Similarly, control board selection depends on your programming environment and interface preferences. This modular approach allows you to source components based on your exact needs and budget, avoiding unnecessary costs for over-specified components.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat servo motor specifications should I use with this acrylic arm kit?\u003c\/summary\u003e\n\u003cp\u003eFor a 4-DOF arm with 500g payload, use MG90S or equivalent servos with minimum 2.2kg-cm torque. For 6-DOF configurations or 2kg payloads, select high-torque servos like MG996R with 10kg-cm rating. Calculate required torque using the formula: Torque = Load Weight × Distance from Joint Center. Always select servos with 20-30% torque margin above calculated requirements to ensure reliable operation and prevent motor burnout during extended use or sudden load changes.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eCan I extend the arm reach by adding more segments?\u003c\/summary\u003e\n\u003cp\u003eYes, the modular design allows adding additional arm segments to increase reach. Each added segment increases the moment arm at base joints, proportionally increasing required servo torque. For every 100mm extension, multiply base joint servo torque requirement by 1.3-1.5x depending on payload. You will need additional acrylic components, fasteners, and servo motors for extended configurations. Contact our technical team for custom segment specifications and servo recommendations for your desired arm length.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat programming languages and platforms are compatible with this kit?\u003c\/summary\u003e\n\u003cp\u003eThis kit is compatible with Arduino (C\/C++), PIC microcontrollers (Assembly\/C), ARM-based boards like STM32 (C\/C++), and Raspberry Pi (Python). Servo control requires PWM signal generation at 50Hz frequency with pulse widths between 1000-2000 microseconds for typical servo operation. Most microcontroller platforms provide built-in PWM modules or software libraries for servo control. We recommend Arduino for beginners due to extensive online resources and simplified syntax for servo library implementation.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhen will I receive my order?\u003c\/summary\u003e\n\u003cp\u003eOrders are dispatched within 1-5 business days from our Bengaluru warehouse. Delivery takes 7-8 days to most locations across India.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat is your return and warranty policy?\u003c\/summary\u003e\n\u003cp\u003eWe offer a 7-day return policy on manufacturing defects only. Contact support within 7 days of receipt for free replacement or full refund. Not applicable for user damage or misuse.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eAre bulk discounts available?\u003c\/summary\u003e\n\u003cp\u003eYes, wholesale pricing for orders of 10 or more units. Contact our sales team via WhatsApp or email for a customized bulk quote.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003ch2\u003eWhy Buy from The Engineer Store\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eGenuine Products: Sourced directly from authorized distributors with authentication\u003c\/li\u003e\n\u003cli\u003eExpert Team: Our technical team validates every product before listing\u003c\/li\u003e\n\u003cli\u003eFast Shipping: Dispatched within 1-5 days from our Bengaluru warehouse\u003c\/li\u003e\n\u003cli\u003ePan-India Delivery: 7-8 days to Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata\u003c\/li\u003e\n\u003cli\u003ePayment Options: COD, UPI, credit\/debit cards, net banking, EMI available\u003c\/li\u003e\n\u003cli\u003eTechnical Support: 24\/7 expert guidance via email and WhatsApp\u003c\/li\u003e\n\u003cli\u003eReturns: 7-day return policy on manufacturing defects only\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBuy DIY Acrylic Robot Manipulator Mechanical Arm Kit (not-including Servo and Board) Online in India\u003c\/h2\u003e\n\n\u003cp\u003ePurchase the \u003cstrong\u003eDIY Acrylic Robot Manipulator Mechanical Arm Kit (not-including Servo and Board)\u003c\/strong\u003e online at \u003ca href=\"https:\/\/theengineerstore.in\"\u003eThe Engineer Store\u003c\/a\u003e, India's trusted source for genuine electronics. We deliver across Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on \u003cstrong\u003eDIY Acrylic Robot Manipulator Mechanical Arm Kit (not-including Servo and Board)\u003c\/strong\u003e with fast shipping and expert support.\u003c\/p\u003e\n\n\u003cp\u003eOur team in Bengaluru is available 24\/7 to support your journey from product selection to project completion.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":43774790303907,"sku":"TES-EV8102653","price":884.99,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/4479\/7091\/products\/DIY-Acrylic-Robot-Manipulator-Mechanical-Arm-Kit-2.jpg?v=1701087220","url":"https:\/\/www.theengineerstore.in\/zh-hant\/products\/diy-acrylic-robot-manipulator-mechanical-arm-kit-not-including-servo-and-board","provider":"The Engineer Store","version":"1.0","type":"link"}