UGears Variator Stem Lab UGR70147
£22.50
✅ Available within 7-10 days
🚚 Shipping from £4.99
SKU:
UGR70147
Vendor:
UGears
UGears Variator Stem Lab UGR70147
FEATURES
- The Variator mechanical model is a device that transfers and adjusts engine torque by changing the gear ratio. This wooden construction kit reveals the mystery and science behind continuously variable transmission (CVT). Use this 3D puzzle to learn about one of a car's essential mechanisms without basting yourself in machine oil!
- Mind-blowing experience: UGears STEM LAB model building is a discovery and learning journey into the world of science, technology, engineering and math. You will assemble a miniature of a fully functional belt-driven friction cone CVT used in cars, motor scooters, snowmobiles, quadricycles, conveyors, metal-cutting machines, etc. Our model building kits for adults guarantee a great time and lots of aha moments.
- Everything is in the box: Similar to other UGears building kits for adults and 3D puzzles for kids, putting together STEM toys is fun and simple: Everything you need to build, learn, and discover comes in a box. Grab some patience and enthusiasm to assemble these model making kits on your own or in good company. These are splendid wooden model kits for adults, teens, and kids aged 8+
- Memorable gifts for automobile enthusiasts: STEM hobby kits and crafts for adults are designed to fascinate you and expand the boundaries of your imagination. Don't miss this chance to surprise and delight dedicated hobbyists and automobile enthusiasts with these model making kits!
- Interact with mechanical models: All STEM model building kits for adults pair with the UGears augmented reality app. Point your tablet or mobile phone at your fully assembled 3D wooden puzzle, and the app will show you various applications of the mechanism you've just built. Order the UGears Variator science kit now to discover more about the mechanical wonders around us!
- Kit contains all required components and no glue is required
- Precision laser cut plywood. Only requires assembly.
- UGears Mechanical Models are self-propelled, mechanical wooden model assembly kits.
- Perfect for family projects, puzzle enthusiasts, and hands-on STEM learning
- 104 parts
- Assembly time: 4 hours
- Model size 168x128x106mm
DETAILS
Assemble it and discover how Variator works.
- The model kit comes with a QR-code to the study guide about the mechanism, the principal of its working, the main characteristics, formulas. It also includes interesting assignments.
- Dive into augmented reality and look at how the Variator works. Interact with the model via a special AR application from Ugears
Find out about the Variator and learn how it works
The Variator is a device that transfers and adjusts the engine torque by changing the ratio of gears. Gear ratio can change automatically, manually or within a pre-set program. The term that most drivers and automobile enthusiasts are more accustomed with is Continuously Variable Transmission, or CVT. With DIY wooden puzzle Variator from the STEM lab collection you can learn and comprehend one of the most important parts of a car without soiling your hands in machine oil!
Who invented the Variator and when
The roots of the modern car CVT go back to 1879 when an American entrepreneur and a pioneer of the automobile industry Milton Othello Reeves invented a device for use in sawmilling that he then called a variable-speed transmission. Later he began fitting this transmission to his cars. The Reeves CVT was also used by several other manufacturers.
Use
The CVT is used in mechanisms, in which a continuous range of gear ratios must be changed seamlessly: cars, motor scooters, snowmobiles, quadracycles, conveyors, metal-cutting machines, etc. To have a better idea about how it is used in different types of equipment, try the AR application that comes with the Ugears STEM model.
The 3D puzzle Variators design and how it works
The mechanical puzzle Variator of the Ugears STEM lab collection is a fully functional wooden replica of a Belt-driven Friction Cone CVT. The Cone CVT varies the drive ratio by moving a wheel or belt up and down the axis of conical roller. In the Ugears model kit Variator, the belt, powered manually via the reducer, transfers the rotation to the driven cone pulleys. Use the transmission fork to change gears and observe how the speed of the driven cone pulley drops or rises while the drive cone pulleys speed remains the same. Due to the open design of the model, you will be able to see the whole process.
The mechanism of the Variator is composed of:
|
Ugears STEM puzzles are designed to suit different age groups with a special focus on learning component. The assembly of the model will be interesting and wont take much time.
STEM lab model kits come with all you need in a box.Just like the rest of Ugears wooden model kits, putting STEM lab models together is fun and comprehensive: everything you need to build, learn, and discover comes in a box. There you will find:
|
ideal for beginner and expert hobbyist.
Free delivery over £99
Shipping charges vary based on the order value and destination. UK standard shipping costs range from £4.99 to £7.99.
Additional surcharges for heavy items and non-mainland UK destinations, including specific regions like Northern Ireland, Isle of Man, Guernsey, and Jersey. We do not ship to PO Boxes and BFPO addresses.
Access Models offers efficient delivery services within the UK and overseas, aiming to dispatch orders within... Read More
Returns are accepted within 14 days for change of mind and 30 days for faulty items.
To request a return, you can contact us at sales@accessmodels.co.uk or call us on 01636673116
Access Models offers exchange or refund for eligible returns, excluding faults due to misuse or wear and tear. Customers are responsible for return postage costs, except in cases of damage or fault. Refunds are issued in accordance with the returns... Read More
UGears Variator Stem Lab UGR70147
FEATURES
- The Variator mechanical model is a device that transfers and adjusts engine torque by changing the gear ratio. This wooden construction kit reveals the mystery and science behind continuously variable transmission (CVT). Use this 3D puzzle to learn about one of a car's essential mechanisms without basting yourself in machine oil!
- Mind-blowing experience: UGears STEM LAB model building is a discovery and learning journey into the world of science, technology, engineering and math. You will assemble a miniature of a fully functional belt-driven friction cone CVT used in cars, motor scooters, snowmobiles, quadricycles, conveyors, metal-cutting machines, etc. Our model building kits for adults guarantee a great time and lots of aha moments.
- Everything is in the box: Similar to other UGears building kits for adults and 3D puzzles for kids, putting together STEM toys is fun and simple: Everything you need to build, learn, and discover comes in a box. Grab some patience and enthusiasm to assemble these model making kits on your own or in good company. These are splendid wooden model kits for adults, teens, and kids aged 8+
- Memorable gifts for automobile enthusiasts: STEM hobby kits and crafts for adults are designed to fascinate you and expand the boundaries of your imagination. Don't miss this chance to surprise and delight dedicated hobbyists and automobile enthusiasts with these model making kits!
- Interact with mechanical models: All STEM model building kits for adults pair with the UGears augmented reality app. Point your tablet or mobile phone at your fully assembled 3D wooden puzzle, and the app will show you various applications of the mechanism you've just built. Order the UGears Variator science kit now to discover more about the mechanical wonders around us!
- Kit contains all required components and no glue is required
- Precision laser cut plywood. Only requires assembly.
- UGears Mechanical Models are self-propelled, mechanical wooden model assembly kits.
- Perfect for family projects, puzzle enthusiasts, and hands-on STEM learning
- 104 parts
- Assembly time: 4 hours
- Model size 168x128x106mm
DETAILS
Assemble it and discover how Variator works.
- The model kit comes with a QR-code to the study guide about the mechanism, the principal of its working, the main characteristics, formulas. It also includes interesting assignments.
- Dive into augmented reality and look at how the Variator works. Interact with the model via a special AR application from Ugears
Find out about the Variator and learn how it works
The Variator is a device that transfers and adjusts the engine torque by changing the ratio of gears. Gear ratio can change automatically, manually or within a pre-set program. The term that most drivers and automobile enthusiasts are more accustomed with is Continuously Variable Transmission, or CVT. With DIY wooden puzzle Variator from the STEM lab collection you can learn and comprehend one of the most important parts of a car without soiling your hands in machine oil!
Who invented the Variator and when
The roots of the modern car CVT go back to 1879 when an American entrepreneur and a pioneer of the automobile industry Milton Othello Reeves invented a device for use in sawmilling that he then called a variable-speed transmission. Later he began fitting this transmission to his cars. The Reeves CVT was also used by several other manufacturers.
Use
The CVT is used in mechanisms, in which a continuous range of gear ratios must be changed seamlessly: cars, motor scooters, snowmobiles, quadracycles, conveyors, metal-cutting machines, etc. To have a better idea about how it is used in different types of equipment, try the AR application that comes with the Ugears STEM model.
The 3D puzzle Variators design and how it works
The mechanical puzzle Variator of the Ugears STEM lab collection is a fully functional wooden replica of a Belt-driven Friction Cone CVT. The Cone CVT varies the drive ratio by moving a wheel or belt up and down the axis of conical roller. In the Ugears model kit Variator, the belt, powered manually via the reducer, transfers the rotation to the driven cone pulleys. Use the transmission fork to change gears and observe how the speed of the driven cone pulley drops or rises while the drive cone pulleys speed remains the same. Due to the open design of the model, you will be able to see the whole process.
The mechanism of the Variator is composed of:
|
Ugears STEM puzzles are designed to suit different age groups with a special focus on learning component. The assembly of the model will be interesting and wont take much time.
STEM lab model kits come with all you need in a box.Just like the rest of Ugears wooden model kits, putting STEM lab models together is fun and comprehensive: everything you need to build, learn, and discover comes in a box. There you will find:
|
ideal for beginner and expert hobbyist.
Free delivery over £99
Shipping charges vary based on the order value and destination. UK standard shipping costs range from £4.99 to £7.99.
Additional surcharges for heavy items and non-mainland UK destinations, including specific regions like Northern Ireland, Isle of Man, Guernsey, and Jersey. We do not ship to PO Boxes and BFPO addresses.
Access Models offers efficient delivery services within the UK and overseas, aiming to dispatch orders within 48 hours of receipt, contingent on payment confirmation. Standard UK deliveries are conducted via Royal Mail, typically arriving within 2-3 days, though customers are advised to allow up to 5 days. For expedited deliveries, the express service ensures next-day delivery for orders placed before 1pm, with specific provisions for orders placed over the weekend or on bank holidays.
Shipping charges vary based on the order value and destination. UK standard shipping costs range from £4.99 to £7.99, with additional surcharges for heavy items and non-mainland UK destinations, including specific regions like Northern Ireland, Isle of Man, Guernsey, and Jersey. We do not ship to PO Boxes and BFPO addresses.
For heavy, bulky, or restricted items such as large model kits and items containing hazardous materials, special shipping considerations apply. International shipping starts at £18, with varying costs and delivery times based on destination zones. Access Models does not ship to certain countries including Spain, USA, and Australia.
Customers may encounter customs fees on international orders, which are not included in our shipping costs and are the responsibility of the customer. In case of postal losses or damage, claims may take up to 30 days to process, and we require customer confirmation to initiate this process.
Returns are accepted within 14 days for change of mind and 30 days for faulty items, in line with the EU Distance Selling Directive. Access Models offers repair, exchange, or refund for eligible returns, excluding faults due to misuse or wear and tear. Customers are responsible for return postage costs, except in cases of damage or fault. Refunds are issued in accordance with the returns policy, excluding opened packages unless they are faulty.
Unattended Deliveries and Returns:
In the event that a customer is not available to receive their order upon any delivery attempts, and the item is consequently returned to us by the courier, it is the responsibility of the customer to cover the costs of re-posting the item.
Should your order be returned due to unavailability at the delivery address during any attempts made, we will contact you to confirm the address details and arrange for re-delivery. Please be advised that we will require payment of re-postage costs before the item is dispatched again. This fee will cover the costs associated with handling and shipping the item to you for another attempt.
We strongly encourage customers to provide a delivery address where someone will be available to accept the parcel at the time of delivery to avoid the inconvenience and additional costs associated with re-posting.
Returns are accepted within 14 days for change of mind and 30 days for faulty items.
To request a return, you can contact us at sales@accessmodels.co.uk or call us on 01636673116
Access Models offers exchange or refund for eligible returns, excluding faults due to misuse or wear and tear. Customers are responsible for return postage costs, except in cases of damage or fault. Refunds are issued in accordance with the returns policy, excluding opened packages unless they are faulty.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with its original packaging. You’ll also need the receipt or proof of purchase.
Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.
Refunds
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method within 10 business days. Please remember it can take some time for your bank or credit card company to process and post the refund too.
If more than 15 business days have passed since we’ve approved your return, please contact us at sales@accessmodels.co.uk.