Want to Order in Bulk?

Looking to stock up on innovative Science Hobby Projects and Working Models for your store, school, or community events? We’ve got you covered! Our bulk order options are perfect for resellers, educators, and enthusiasts who want high-quality science models at competitive prices.


Why Choose Us for Your Bulk Orders?

Quality You Can Trust: Each model is crafted with precision and care to ensure it’s both functional and durable.
Affordable Pricing: Enjoy wholesale rates that make your purchase cost-effective.
Wide Range of Options: We have a wide range of Working Model and planning to add more in future.
Seamless Delivery: We ship across India, ensuring your bulk order reaches you on time.


Contact Us:
📞 WhatsApp Number: 7355621860
📧 Email: Contct.knowledgecycle@gail.com


Minimum Order Quantity:
A minimum order of 15 Units is required to qualify for bulk pricing.

Whether you’re setting up a science exhibition, running a workshop, or reselling for profit, our working models are sure to spark curiosity and learning. Let us help you bring science to life in bulk!
Order today and take advantage of our hassle-free bulk ordering process.

All India Shipping

We make and deliver cool science project models all across India

High Build Quality

Our working models are made strong and sturdy, so they last a long time

Affordable Price

Our prices are fair, so students and educators can afford them

Best Discount

Best Possible Discount for Bulk Orders

Shopping Cart

Shipping Policy

1. Shipping Locations

We currently ship only within India.

2. Shipping Methods

We generally use surface courier services for shipping our products. However, if you need your order urgently, you can request express courier service for an additional shipping charge.

3. Shipping Costs

Shipping costs are calculated based on your location. The exact shipping fees will be displayed at checkout.

4. Processing Time

We aim to ship orders within 24 hours of booking, except for orders placed on Saturdays, as couriers do not pick up parcels on Sundays.

5. Delivery Time Estimates

Estimated delivery dates vary based on the destination. Please contact us to inquire about the estimated delivery time for your specific location.

6. Tracking Information

Once your order is shipped, we will share the tracking link via WhatsApp or email, as provided by you during the order process.

7. Delivery Issues

If you experience a lost or delayed shipment, please report the issue to us via WhatsApp or email. We will escalate the issue with the relevant courier partner.

8. Customer Cooperation

In the event of any delays caused by unfortunate circumstances, we ask for your cooperation as we work to resolve the situation.

9. Courier Service Provider Responsibility

Please note that any delays in delivery are the responsibility of the courier service provider.

State wise Estimated Delivery Time:

  • Gujrat- 6 Days
  • Delhi- 5 Days
  • Maharashtra- 6 days
  • Uttar Pradesh- 5 Days
  • Arunachal Pradesh- 8 Days
  • Andhra Pradesh- 7 Days
  • Assam- 7 days
  • Bihar- 6 Days
  • Chhattisgarh- 6 Days
  • Goa- 7 Days
  • Himachal Pradesh- 6 Days
  • Haryana- 5 Days
  • Jharkhand- 6 Days
  • Jammu & Kashmir- 8 Days
  • Karnataka- 7 days
  • Kerela- 8 Days
  • Madhya Pradesh- 6 Days
  • Orissa- 6 Days
  • Punjab- 6 Days
  • Pondicherry- 7 Days
  • Rajasthan- 6 Days
  • Tamil Nadu-  7 Days
  • Tripura- 9 Days
  • Telangana- 7 Days
  • Uttarakhand- 6 Days
  • West Bengal- 6 Days

Note: Estimated delivery times are based on past orders and count from the date the order is shipped. Actual delivery times may vary slightly.

Return & Refund Policy

1. Return Eligibility

Returns are only eligible for damaged products. If you receive a damaged item, you must contact us the same day to initiate the return process. Returns are not applicable for any other reason.

2. Unboxing Requirement

To facilitate the return process, customers must record a video while unboxing the product. This video may be requested by us when processing your return request to verify the damage.

3. How to Initiate a Return

To return a damaged product, please contact us through WhatsApp or email. We will guide you through the return process.

4. Refund Process

Once we receive the returned item, we will process your refund within 7 days. Please note that we will refund only the product amount, and shipping charges will be deducted from the total amount paid by customer while placing order

5. Return Shipping Costs

We will provide a prepaid label for the return shipping, so you will not incur any shipping costs when returning a damaged item.

6. Non-Returnable Items

Please note that project kits are non-returnable in any circumstances

7. No Exchanges

We do not offer exchanges for any products.

8. Discretion on Returns

Any acceptance or rejection of return requests is entirely at our discretion. We reserve the right to deny any return that does not meet our terms.

Privacy Policy

1. Introduction

This Privacy Policy explains how we collect, use, share, and protect your personal information when you use our ecommerce website to purchase physics working models and project kits. By using our website, you consent to the collection and use of your information as outlined in this policy.

2. Information We Collect

We collect the following information from you:

  • Personal Information: Customer name, contact details (phone number and email), address, and purchase history.
  • How We Collect Information: We gather this data when you create an account, make a purchase, submit a review, or fill out any form on our website.

3. How We Use Your Information

Your information is used for the following purposes:

  • Order Fulfillment: To process and deliver your orders accurately.
  • Customer Service: To assist with any inquiries or issues.
  • Marketing and Personalization: To send you relevant information about our products and tailor your website experience.
  • Website Analytics: To improve our website’s functionality and user experience.

4. Information Sharing

We share your information with third parties only as needed, such as:

  • Courier Services: For order delivery, your name, address, and contact details are shared with shipping companies.
  • Payment Processors: For payment transactions, your name and contact details are shared with secure payment processors.

5. Data Security

We take data protection seriously and have implemented the following measures:

  • Secure Servers: All information is stored on secure servers.
  • Access Restrictions: Only authorized personnel can access your personal information, and we have measures in place to prevent unauthorized access.

6. Cookies and Tracking

We do not use cookies or any tracking technologies on our website.

7. Data Retention

We retain your information until you request deletion. Upon such a request, we will securely delete your information as permitted by law.

8. Collection of Data from Minors

Our website is intended for general audiences, and we do not knowingly collect information from children. Information is collected from all site visitors who create accounts or make purchases, regardless of age.

9. Contact Us

If you have questions about this Privacy Policy or would like to request, update, or delete your information, please contact us at:

  • WhatsApp: +91 7355621860
  • Email: contcat.knowledgecycle@gmail.com

10. Changes to This Policy

We may update this Privacy Policy as necessary to reflect changes in our practices. Any updates will be posted on this page, and your continued use of the website indicates acceptance of the revised policy.

Terms of Service

Welcome to our ecommerce website. These Terms of Service ("Terms") govern your use of our website and services where we offer a range of physics working models and project kits. By accessing or using our website, you agree to be bound by these Terms. Please read them carefully.

1. Scope of Services

Our website provides a platform to purchase physics working models and project kits for educational and demonstration purposes. All products are intended to aid in learning and should be used responsibly.

2. Product Information and Usage

  • Descriptions: We make every effort to ensure that the descriptions of our products are accurate and up-to-date. However, minor discrepancies may occur, and we do not guarantee the completeness or accuracy of the information.
  • Educational Use Only: Products are intended for educational purposes. Use of the models or kits should align with provided instructions, especially for safety considerations. We assume no responsibility for misuse.

3. Ordering and Payment

  • Order Acceptance: We reserve the right to accept or decline any order at our discretion, especially in cases of pricing errors, product availability, or suspected fraud.
  • Pricing and Payment: Prices are listed in INR and are subject to change. Payments must be completed at checkout to confirm the order. Accepted payment methods are displayed at checkout.
  • Billing Accuracy: You agree to provide current, complete, and accurate billing and contact information for your purchase.

4. Shipping and Delivery

  • Shipping Costs: Shipping charges, calculated based on your location and selected shipping method, will be applied at checkout.
  • Delivery Times: Delivery timing may vary depending on location, Average Delivery time is 5-7 days
  • Damaged or Lost Packages: We are not liable for products damaged or lost during shipping. If you receive a damaged product, please contact us within 24 hours of delivery with photos and details for better assistance.

5. Return and Refund Policy

  • Returns: Returns are accepted only for defective or incorrect items. All return requests are subject to our discretion, and we reserve the right to reject any return that does not meet our Terms. To initiate a return, please contact us within 7 days of delivery. Items must be unused and in their original packaging.
  • Refunds: Once we receive and inspect the returned item, we will process a refund for the product amount only. Shipping charges will be deducted from the refund, and the remaining amount will be issued via the original payment method.
  • Non-Returnable Products: Customized kits and any opened or used components are not eligible for return unless they are defective.

6. Intellectual Property Rights

All website content, including text, graphics, images, and product designs, is our property. Any Unauthorized copying, reproduction, or distribution is prohibited.

7. Limitation of Liability

Our website and products are provided "as is," which means we don’t offer any guarantees about how they will work or whether they will meet specific needs. We are not responsible for any indirect or unexpected issues that may come up from using or being unable to use our products.

8. Privacy and Data Protection

Your use of our website is also governed by our Privacy Policy, which outlines how we collect, use, and protect your personal information.

9. Modification of Terms

We may modify these Terms at any time. Your continued use of our website following any changes signifies acceptance of the revised Terms.

10. Contact Us

For questions or assistance regarding these Terms, please contact our customer us at [ contact.knowledgecycle@gmail.com ]