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Pathfinders Leonardo DaVinci Aerial Screw Wood Kit

Pathfinders Leonardo DaVinci Aerial Screw Wood Kit

Product Code(SKU): S00865H2EJ

Import from USA in Pakistan

Availability: Instock in USA ✔

Product weight: 1.05 Pounds

Brand: Pathfinders

Our Price: 15,077 PKR

(4.5)

Important : This product will take 3 to 4 weeks to delivery at your doorstep.

Free Delivery to Pakistan

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product description:

One of Leonardo s most iconic images, the Aerial Screw (also known as the Helicopter) illustrates the ingenuity of da Vinci, and indicates his obsession with flying. While this idea may never have got off the ground, for some basic technical reasons, it gave us an insight into the different ways in which Leonardo considered the challenge of human powered flying, and defines him as an inventor well ahead of his time. While it is often referred to as a helicopter, the premise of the lift to make it rise is more like archimedes screw than the rotors of a helicopter. This model uses one of the bevel gears he drew in his codices and creates a nice 2 to 1 increase in speed of the crankshaft, so the mast spins quickly, illustrating the manner in which this machine would have worked. Kit features pieces that are drilled and pegged for strength, the canopy and support structure are removeable for experimenting, and lots of interesting information about how it works. Kit stands about 15" tall and 9" across.

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Question: You have imported quality products. What is the price of Pathfinders Leonardo DaVinci Aerial… 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.

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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 Pathfinders Leonardo DaVinci Aerial… 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.

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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.

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Answer: In case your refund approve we try to make sure it within 7 days.

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Answer: If the product you get will be different from the one you order then we will make its 100% refund.

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