Plastic Spur Gear Kit – 58 Pieces for STEM, DIY Robots, and Motor Projects
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Plastic Spur Gear Kit – 58 Pieces for STEM, DIY Robots, and Motor Projects
PRODUCT DETAILS
58-Piece Plastic Spur Gear Set for STEM, DIY Robots & Educational Engineering Projects
Discover Hands-On Learning with a Complete Plastic Gear Assortment Kit
Empower your kids, students, or DIY team to explore mechanical engineering through play with this 58-piece plastic spur gear set. Designed for STEM education, DIY robotics, motor projects, and prototyping, this gear kit provides a comprehensive solution for teaching mechanical transmission, gear ratios, and motion systems.
This versatile assortment includes spur gears, gear racks, pulleys, and connectors—all made of durable ABS plastic. Whether you're building a classroom curriculum, assembling an Arduino-powered robot, or creating a motor-driven toy model, this gear set offers endless creative applications.
What’s Included in the 58-Piece Plastic Gear Set (mm & inch)
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58 precision-molded plastic gear components
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Gear types: spur gears, helical gears, pulleys, gear racks, worm gears, and couplings
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Material: high-strength ABS plastic for classroom and DIY use
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Gear diameters: approx. 6mm to 50mm (0.24" to 1.97")
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Gear racks up to 140mm (5.5") long for converting rotary to linear motion
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Axle hole compatibility: standard 2mm to 4mm (0.08" to 0.16") shafts
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Gear module: 0.5M for widespread motor compatibility
This variety pack is perfect for learning about speed, torque, direction, and gearing systems with real, hands-on experimentation.
Why This Gear Kit is Perfect for STEM & Robotics
This plastic gear kit is more than a toy—it's a tool for learning. Whether you're a teacher, hobbyist, or parent, this kit helps explain complex mechanical principles in a fun and engaging way.
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Build functional gear trains for robotics and mechanical models
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Use the included gear rack to simulate linear motion conversion
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Test torque and speed differences by changing gear size and ratios
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Teach trial-and-error problem-solving and real-world physics through active play
With all parts designed for easy snap-fit assembly, students and builders can focus on exploring ideas, not troubleshooting tool compatibility.
Built for Learning – Designed for Durability
Each gear is injection-molded from rigid ABS plastic, offering excellent wear resistance and a smooth rotation experience. The set is safe for hands-on exploration, making it ideal for repeated use in classrooms or workshops.
Whether you're prototyping a robot, teaching mechanical advantage, or building motorized systems, these parts are built to last and adapt.
Our Unique Value – Why Choose BeePlastic?
At BeePlastic, we do more than sell plastic—we build solutions:
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🧩 Wide Range of Plastic Types: We carry hundreds of standard and custom plastic parts—from gears to sheets, rods, and fittings.
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🛠 Customization Services Available: Need specific tooth counts, hole sizes, or shaft fitment? We offer CNC gear customization and prototyping.
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🤝 Professional Support: Work with a team that understands materials, applications, and the real-world needs of engineers and educators.
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💰 Helping You Save: We offer cost-effective kits with full coverage so you don’t need to purchase each part separately—saving time and money.
Who Is This Set For?
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STEM educators and schools building mechanical learning kits
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Parents and students creating DIY robot kits or Arduino projects
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Makers and engineers needing assorted gear parts for rapid prototyping
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Hobbyists repairing or upgrading motorized toy gearboxes
From science fairs to lab experiments to home-based learning, this plastic spur gear kit bridges curiosity and capability.
Frequently Asked Questions (FAQ)
Q: Are the gears compatible with N20, 370, or 775 motors?
Yes. The set supports common shaft diameters (2–4mm), including N20 and 370 motors for small robot applications.
Q: Is this safe for children?
Made from non-toxic ABS plastic. We recommend use under adult supervision for ages 8 and up due to small parts.
Q: Do you provide an instruction manual?
A reference layout is included. For bulk educational orders, we can provide additional curriculum guides or 3D print examples.
Q: Can I buy specific gears or request custom sizes?
Absolutely. We support custom plastic gear orders with specific tooth count, shaft hole, and module parameters. Contact us for details.
Ready to Build? Start Your Robotics Project Today
Whether you’re building a STEM curriculum or a small gear train, this 58-piece plastic gear set is your gateway to creative, educational motion systems.
👉 Add to Cart Now – Ideal for robotics, model making, and classroom kits
📩 Need Bulk Orders or Custom Gear Designs? Contact Us for Custom Quotes
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SHIPPING & RETURNS
Shipping Information
Free Standard Shipping
We offer free standard shipping on all orders. Delivery time is approximately 10-25 business days, depending on your location and carrier performance. Tracking information will be provided once your order is shipped.
Express Shipping Available
Need your order faster? We offer express shipping with delivery in 4-7 business days. Express shipping fees are calculated based on your specific shipping address. To arrange express shipping, please contact our customer service team at beeplastic@beeplastic.com or via WhatsApp before placing your order. Our team will confirm the express shipping cost and process your request.
Processing Time
Standard items: Ships within 1-3 business days
Custom items: Requires 7-10 days production time before shipping
Returns & Refunds Policy
Important Notice: Returns are accepted ONLY for products with quality defects. Non-defective items cannot be returned or refunded.
Standard Items (Non-Customized Products)
Standard items without quality defects are not eligible for return or refund. If you receive a standard item with manufacturing defects or quality issues, you may request a return or replacement within 30 days of receipt.
Custom Items (Made-to-Order Products)
All customized products are NON-RETURNABLE and NON-REFUNDABLE under any circumstances. This includes any items manufactured according to your specific dimensions, shapes, quantities, or specifications. Please carefully verify your requirements before placing a custom order.
Quality Defects - How to Report
If you receive a product with quality defects, please contact us within 7 days of receipt at beeplastic@beeplastic.com. Include your order number, clear photos or videos showing the defect, and a description of the problem. Our quality team will review your case within 24 hours and provide a solution (replacement or refund) if the defect is confirmed.
Damaged During Shipping
Please inspect your order immediately upon delivery. If items are damaged during transit, contact us within 48 hours with photos of the damaged items and packaging. We will arrange a free replacement or full refund at no cost to you.
Non-Returnable Items
The following items cannot be returned: All custom-made products, items without quality defects, products damaged due to improper use or storage, and items returned without prior authorization from our team.
Refund Process
For approved returns, refunds will be processed within 10-15 business days after we receive and inspect the returned item. Refunds will be credited to your original payment method. Please allow an additional 5-7 business days for your bank or credit card company to process the refund. You will receive email confirmation once the refund is issued.
EU 14-Day Cooling-Off Period
For non-customized items shipped to EU countries, you have the right to cancel within 14 days of receipt under EU consumer protection laws. However, this right applies only to items with quality defects. Custom-made items remain non-returnable under all circumstances, as permitted by EU regulations for personalized goods.
Contact Us
For any questions about shipping or returns, please contact our customer service team:
Email: beeplastic@beeplastic.com
Response Time: Within 12 hours
We are committed to ensuring your satisfaction and will work with you to resolve any issues promptly and professionally.
CUSTOM FABRICATION
Can't Find the Right Size or Specification?
If our standard products don't match your requirements, we offer comprehensive custom fabrication services. Whether you need a specific dimension, unique shape, different thickness, or special material grade - we can manufacture it to your exact specifications.
Our Custom Capabilities
Precision Machining:
CNC machining, laser cutting, drilling, milling, and turning with ±0.03mm tolerance. Suitable for complex geometries and tight specifications.
Size Range:
Thickness: 0.5mm - 300mm
Maximum dimensions: 2000mm × 3000mm
Custom shapes: Round, square, rectangular, irregular profiles, holes, cutouts, and complex contours
Available Materials:
HDPE, PTFE, POM, Nylon, PEEK, ABS, PC, PMMA, PP, PVC, and more. Food-grade, conductive, anti-static, and flame-retardant options available.
Processing Methods:
CNC machining, laser cutting, injection molding, thermoforming, welding, and bonding. Multiple finishing options including polishing, sandblasting, and color matching.
Why Choose Custom Fabrication?
Perfect Fit: Parts manufactured to your exact specifications eliminate the need for modifications or adaptations.
No Minimum Order: Whether you need 1 piece for testing or 10,000 pieces for production, we accommodate all order sizes.
Cost Savings on Volume: Bulk custom orders receive 15-30% discount compared to purchasing multiple standard items.
Expert Technical Support: Our engineering team provides free consultation on material selection and design optimization.
Custom Order Process
Step 1: Contact us with your requirements - dimensions, material preferences, quantity, and application details. Technical drawings (PDF, CAD, DWG) are helpful but not required.
Step 2: Receive a detailed quotation within 24 hours including pricing, production lead time, and technical recommendations.
Step 3: Approve the quote and specifications. For complex projects, we can provide samples for testing before full production.
Step 4: Production begins. Typical lead time is 7-15 days depending on complexity and quantity.
Step 5: Quality inspection and shipping. Every custom piece undergoes strict dimensional checks before delivery.
Industries We Serve
Automotive components, food processing equipment, medical devices, laboratory instruments, packaging machinery, semiconductor equipment, industrial automation, and more.
Get Your Custom Quote Today
Don't see the exact size or specification you need? Let us manufacture it for you.
Contact us: beeplastic@beeplastic.com
Response time: Quote within 24 hours
What to include: Material type, dimensions, quantity, and intended application. If you have technical drawings, please attach them. If not, simply describe what you need and our team will assist you.
Not sure about material selection or specifications? No problem - our technical team will guide you through the process and recommend the best solution for your application.
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