product description:
With Engino MECHANICS: Gears & Worm Drives set learn how Gears can easily reduce or increase speed, change force or transfer motion from one position to another. Discover how Worm drives are used to greatly reduce rotational speed and how screws can convert rotational motion to linear, while greatly increasing force. Build 12 working models such as an experimental crane, a gearbox, a carousel, a helicopter, a screw press and a crane with a rotating arm. You can find easy-to-follow building instructions for all models either online or in the booklet included. The booklet provides detailed explanations of the different scientific principles applied and incorporates innovative experimental activities for hands-on learning. A Quiz section is also available to challenge your newly acquired knowledge! Conduct thorough experiments and discover - How the handle s position affects force and speed - How the crank s position affects force and speed - How to calculate the mechanical advantage of a screw - What a worm drive is and how to use a ratchet mechanism. The Engino Building System was invented by Costas Sisamos, a former teacher and engineer for the purpose of helping students build technological models creatively and easily to experiment and learn about science and technology in a way that includes all the benefits of play. Research grants from local and E.U. sources helped transition the three year research project into an innovative product. Since then Engino has developed more snap-fit components such as gears, pulleys, motots, and solar panels. The major advantage of the Engino system is that it s design flexibility enables children to build simple or complex models quickly using a small number of components.
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Customer Common Questions & Answers:
Question: You have imported quality products. What is the price of Engino Discovering STEM Mechanics G… in Pakistan?
Answer: The pricing of our products is determined by their weight and size. Additionally, fluctuations in the dollar exchange rate in Pakistan may result in changes to our prices. To obtain the most accurate and up-to-date pricing, please check our website or contact our sales representative before placing your order.
Question: We want 100% original and authentic Engino Discovering STEM Mechanics G… in Pakistan. How I will place my order on shoppingbag.pk?
Answer:
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If you just want to quickly place your order just click on Order Now button and provide basic contact us detail and done otherwise you also have add to cart option so can place your order at your ease.
Question: Do you have physical shop or store of Engino Discovering STEM Mechanics G… in Pakistan?
Answer: No, we don't have physical store but you can place your from our office or from online.
Question: Do you ship orders all cross the Pakistan?
Answer: Yes, we ship in almost all the cities of Pakistan using famous courier & logistic services of Pakistan.
Question: How soon can I get my order?
Answer:Since we import products from USA, Canada, UK or China so it take 3 to 4 weeks. We do our best to make import process fast and smooth and try to deliver ASAP all across Pakistan.
Question: Can I place my order from outside of Pakistan?
Answer: Yes! you can do until or unless you can deposit 30% advance using one of our payment methods you can place order from anywhere of world.
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Answer: We always try to buy products using Amazon USA from the brands or official resellers. In case of any confusion we can share amazon or eBay order ID with you so you can check with them directly.
Question: How to verify product quality?
Answer: Since we buy your products from Amazon USA so you can read product reviews before to orders us. For your convenience, you can find the product review link on all the product pages.
Question: Do you offer returns & exchange?
Answer: We have no product exchange policy. Yes! If you get wrong product or if product not working properly, you can return it within 3 days of delivery.
Question: What is your refund policy?
Answer: In case your refund approve we try to make sure it within 7 days.
Question: What if I get wrong product?
Answer: If the product you get will be different from the one you order then we will make its 100% refund.
Question: Technical detail available on shoppingbag.pk is replacement of professional advice?
Answer: No, it's for reference only. Consult with right more technical person before to use.
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