Construction Kits

Robotic Arm Edge
Out of Stock
Robotic Arm Edge by OWI Robotics Riding the wings of the award winning Robotic Arm Trainer, OWI has made robotic arm technology more affordable without compromising quality. With Robotic Arm Edge, command the gripper to open and close, wrist motion of 120 degrees, an extensive elbow range of 300 degrees, base rotation of 270 degrees, base motion of 180 degrees, vertical reach of 15 inches, horizontal reach of 12.6 inches, and lifting capacity of 100g. Some of the added features include a search light design on the gripper and a safety gear audible indicator is included on all five gear boxes to prevent any potential injury or gear breakage during operation. Second Generation OWI Robot Arm trainer Total command and visual manipulation using the 5s: five switch wired controller, five motors, and five joints. Night time play is possible and extended life on the gearbox to prolong your control and...
Robotic Arm Edge by OWI Robotics Riding the wings of the award winning Robotic Arm Trainer, OWI has made robotic...
[shop-name] - Fun2learn.com
Out of Stock
Snap Circuits Upgrade Kit SC-300 to SC-500 Converts SC-300 Snap Circuits into SC-500 Snap Circuits Pro. Includes 12 new parts, including recording IC, transformer, FM radio, meter & more to build an additional 200 projects! Upgrades a Snap Circuit 300 to 500 All instructions included Requires Snap Circuit 300 kit Excellent educational gift. Elenco's new Snap Circuits® makes learning electronics easy and fun! Just follow the colorful pictures in our manual and build exciting projects such as AM radios, burglar alarms, doorbells and much more! You can even play electronic games with your friends. All parts are mounted on plastic modules and snap together with ease. Enjoy hours of educational fun while learning about electronics. No tools required. Features: 12 new parts included Recording IC Transformer FM radio Meter & more 200 additional projects! Excellent educational gift Unit Dimensions: 12.75x9.25x1.50For ages 8+.
Snap Circuits Upgrade Kit SC-300 to SC-500 Converts SC-300 Snap Circuits into SC-500 Snap Circuits Pro. Includes 12 new parts,...
[shop-name] - Fun2learn.com
₹. 1,639.00
Elenco 6-in-1 Educational Solar Kit This do-it-yourself solar kit enables children to assemble the parts and transform them into six (6) different types of motor driven apparatuses actuated by solar power! Projects include : Solar Windmill Solar Airboat Solar Helicopter Solar Robot Solar Airplane and Solar Wheeler. They stand up to 9" tall and work best in direct sunlight but may work under a very bright light bulb. Construct six different motor driven solar Models Complete easy to read instruction manual Explore how solar power works Hours of fun constructing Models No batteries required Features: 1 Mini motor 1 Solar panel 44 pieces of plastic, snap-together components Instruction manual Dimensions: Unit Dimensions (inches): 7.2 x 3 x 8.5 Unit Weight (lbs): 1 For ages 8+.
Elenco 6-in-1 Educational Solar Kit This do-it-yourself solar kit enables children to assemble the parts and transform them into six...
[shop-name] - Fun2learn.com
₹. 1,390.00 ₹. 1,990.00
100x, 200x, 300x Microscope Set by Elenco Prepare your own slides Collect samples to examine Complete setup to collect, prepare and explore the microscopic world around us. No batteries required. Features: 15cm (6 ) Microscope Includes: Prepared Slide (3) Slides (3) Statical Covers (3) Labels 3x 6x Magnifier Instruction Manual Dimensions: Unit Dimensions (inches): 6.75x7.25x2.50 Unit Weight (lbs): 0.45 For ages 8+.
100x, 200x, 300x Microscope Set by Elenco Prepare your own slides Collect samples to examine Complete setup to collect, prepare...
[shop-name] - Fun2learn.com
₹. 1,690.00
Snap Circuits Basic Electricity Elenco's Snap Circuits makes learning electronics easy and fun! Perform 10 additional projects Just follow the colorful pictures in our manual and build exciting projects such as AM radios, burglar alarms, doorbells and much more! You can even play electronic games with your friends. All parts are mounted on plastic modules and snap together with ease. Enjoy hours of educational fun while learning about electronics. Challenge young scientific minds with this Snap Circuits kit that lets you child explore Basic Electricity in a fun and safe way. No tools required. Dimensions: Unit Dimensions (inches) : 8 x 6 x 2.5Unit Weight (pound) : 1 For ages 14+.
Snap Circuits Basic Electricity Elenco's Snap Circuits makes learning electronics easy and fun! Perform 10 additional projects Just follow the...
[shop-name] - Fun2learn.com
₹. 2,189.00
Snap Circuits Strobe Light and Sound Build Adjustable-speed strobe light with sound effects. Comes with a coloring activity book from Playfully Ever After Parts snap together Perform 5 additional projects No soldering needed. Dimensions: Unit Dimensions (inches): 8 x 2.5 x 7.5 Unit Weight (lbs): 1For ages 8+.
Snap Circuits Strobe Light and Sound Build Adjustable-speed strobe light with sound effects. Comes with a coloring activity book from...
[shop-name] - Fun2learn.com
Out of Stock
Engino Mechanical Science Cams & Cranks - DISCOVERING S.T.E.M. EDUCATION SERIES ENGINO: Play to Invent Multidimensional construction system. Build structures and machines. Introduces young engineers and physicists to how cams and cranks are used to convert reciprocal motion into linear motion. This Engino set introduces young engineers and physicists to how cams and cranks are used to convert reciprocal motion into linear motion. Build 5 models including an oil drill, a flying eagle, a crane, and a moving figure. A 40 page activity book is included with innovative experiments and detailed explanations of various technical and scientific principles and how they are applied. The Engino Toy System is perhaps the most advanced and versatile three dimensional construction toy in the market today. It offers both children and adults unique opportunities for design and creation. The system is comprised of multi-faceted rods and connectors that share some unique geometrical features that...
Engino Mechanical Science Cams & Cranks - DISCOVERING S.T.E.M. EDUCATION SERIES ENGINO: Play to Invent Multidimensional construction system. Build structures...
[shop-name] - Fun2learn.com
₹. 5,369.00
Engino - 30 model set   Build structures and machines using this three dimensional construction system Contains 193 pieces and 938 connecting points Printed instructions are included for fun easy to assemble models - you can find other Engino models here Excellent addition to a home-school curriculum Another fun, educational product from the company that brings you Snap Circuits The Build 30 Model Set is ideal for both beginners and intermediate users. It contains enough parts to build fairly large functional models and some amazing contraptions. The Engino Toy System is perhaps the most advanced and versatile three dimensional construction toy in the market today. It offers both children and adults unique opportunities for design and creation. The system is comprised of multi-faceted rods and connectors that share unique geometrical features that allow connectivity on up to 6 sides simultaneously. In essence, the patent pending design transforms rods into connectors...
Engino - 30 model set   Build structures and machines using this three dimensional construction system Contains 193 pieces and...
[shop-name] - Fun2learn.com
₹. 3,390.00 ₹. 4,890.00
Snap Circuits Jr. SC-100R Educational 100 Experiments with Deluxe case (Teacher's edition) Snap Circuits Jr. SC100R - Contains over 30 parts. Build over 100 exciting projects. Snap Circuits makes learning electronics easy and fun! Just follow the colorful pictures in our manual and build exciting projects such as AM radios; burglar alarms; doorbells and much more! You can even play electronic games with your friends. Students will grasp the basic principles of electronics. All parts are mounted on plastic modules and snap together with ease. Enjoy hours of educational fun while learning about electronics. No tools required. Includes Projects 1-101 manual. Features: Includes New improved storage case! Same As SC100 PLUS it INCLUDES the Student Guide (# 753294); Teacher Guide (# 753290) and storage case. Unit Dimensions (inches): 16.5 x 12 x 6.2For ages 8+.   This product will be shipped in 45 days
Snap Circuits Jr. SC-100R Educational 100 Experiments with Deluxe case (Teacher's edition) Snap Circuits Jr. SC100R - Contains over 30...
[shop-name] - Fun2learn.com
Out of Stock
Snap Circuits Upgrade Kit SC-100 to SC-500 Converts SC-100 Snap Circuits® Jr. into SC500 Snap Circuits® Pro. Includes 42 new parts, including AM/FM Radio, recorder, meter & more to build an additional 400 projects. Get the additional parts and manuals to take your Snap Circuit Kit to the next level UC-40 Converts your Snap Circuits SC-100 to the Snap Circuits SC-500 Includes 42 new parts including AM radio components, transistors, ICs, capacitors, resistors, recorders, a meter and more 400 more projects Part of the extremely popular Snap-Circuits educational electronics series from Elenco Electronics Features: 42 new parts 400 projects! An excellent educational gift Unit Dimensions: 12.75x9.25x3For ages 8+.  This product will be shipped in 45 days
Snap Circuits Upgrade Kit SC-100 to SC-500 Converts SC-100 Snap Circuits® Jr. into SC500 Snap Circuits® Pro. Includes 42 new...
[shop-name] - Fun2learn.com
Out of Stock
Snap Circuits Upgrade Kit SC-100 to SC-300 Converts SC-100 Snap Circuits Jr. into SC-300 Snap Circuits. Includes 30 new parts including AM radio components, transistors, IC's capacitors, resistors & more to build an additional 200 projects. Get the additional parts and manuals to take your Snap Circuit kit to the next level UC-30 converts your Snap Circuits SC-100 to the Snap Circuits SC-300 Includes 30 new parts including am radio components, transistors, ics, capacitors, resistors, and more 200 more projects Part of the extremely popular Snap-Circuits educational electronics series from elenco electronics Features: Over 30 new parts AM radio components Transistors ICs Capacitors Resistors & more 200 projects! An excellent educational gift Unit Dimensions: 12.75x9.25x1.75For ages 8+.   This product will be shipped in 45 days
Snap Circuits Upgrade Kit SC-100 to SC-300 Converts SC-100 Snap Circuits Jr. into SC-300 Snap Circuits. Includes 30 new parts...
3D Science Animations by Tedco Toys
₹. 2,790.00
3D Science Animations by Tedco Toys   Build a 3D spinning disc machine and learn the science of animation and circuit building! Build the science kit and then play with the toy!  Connex is a series of educational science kits that provide useful knowledge about simple physics. Smartly designed, each Connex kit allows kids to snap the pieces together with ease and breeze.   Simply snap all key components and modules together to start and pull apart once finished. Encourages kids to experiment on their own for additional learning. Best of all, each kit can snap to another to integrate functions and double (triple, quadruple) the fun!   For ages 8+ This product will be shipped in 45 days.
3D Science Animations by Tedco Toys   Build a 3D spinning disc machine and learn the science of animation and...
₹. 0.00
Qboidz 4 in 1 Multimodels by Engino The new Qboidz™ system combines the award-winning snap-fit connectivity of Engino® system with the effortless building feature of stackable blocks! The system encourages preschool children to develop their cognitive, social and motor skills through fun and creative play. The Qboidz™ development is based on the latest pedagogical principles of STEM (Science, Technology, Engineering and Mathematics), aiming to provide both girls and boys with the necessary experiences, skills and knowledge to cope with the technological advancements of the future   This product will be shipped in 45 days
Qboidz 4 in 1 Multimodels by Engino The new Qboidz™ system combines the award-winning snap-fit connectivity of Engino® system with the...
[shop-name] - Fun2learn.com
₹. 2,190.00 ₹. 3,390.00
Pico Motorbikes 16 Models by Engino Pico Builds Series is a new product range for 2014 which has a thematic approach with multi model capabilities, covering cars, motorbikes, aircrafts and industrial machines. The parts have new fresh colors and models are optimized for aesthetics and functionality.Specifications:Product Dimensions: 5.50 x 37.00 x 27.00 cmProduct Weight: 0.59 kgNumber of Parts: 141For ages 6+   This product will be shipped in 45 days
Pico Motorbikes 16 Models by Engino Pico Builds Series is a new product range for 2014 which has a thematic...
[shop-name] - Fun2learn.com
₹. 260.00 ₹. 390.00
Pico Spinner Blue by Engino Pico Spinners have always been a favorite toy of children. ENGINO has developed this new series of colorful Pico Spinners, where creativity meets fun! Each of the 4 sets of the Pico Spinners contain a special spinner support component, a printed color disk and a library of standard engino parts colored with metal pigments. Two models can be created from each set and when all sets are combined 3 models of planes and helicopters can be assembled! Instructions for the combination models can be found on engino’s website and more models are uploaded regularly to further enhance the building possibilities. This toy helps your child to develop good reflexes, hand eye coordination, instills self confidence and problem solving skills. Comes in 4 different colors - Blue, Green, Red and Yellow Specifications:Product Dimensions: 6.00 x 6.00 x 6.00 cmProduct Weight: 0.04 kgFor ages 5+   This...
Pico Spinner Blue by Engino Pico Spinners have always been a favorite toy of children. ENGINO has developed this new...
[shop-name] - Fun2learn.com
₹. 290.00
Pico Spinner Red by Engino Pico Spinners have always been a favorite toy of children. ENGINO has developed this new series of colorful Pico Spinners, where creativity meets fun! Each of the 4 sets of the Pico Spinners contain a special spinner support component, a printed color disk and a library of standard engino parts colored with metal pigments. Two models can be created from each set and when all sets are combined 3 models of planes and helicopters can be assembled! Instructions for the combination models can be found on engino’s website and more models are uploaded regularly to further enhance the building possibilities. This toy helps your child to develop good reflexes, hand eye coordination, instills self confidence and problem solving skills. Comes in 4 different colors - Blue, Green, Red and Yellow Specifications:Product Dimensions: 6.00 x 6.00 x 6.00 cmProduct Weight: 0.03 kgFor ages 5+   This...
Pico Spinner Red by Engino Pico Spinners have always been a favorite toy of children. ENGINO has developed this new...
[shop-name] - Fun2learn.com
₹. 260.00 ₹. 390.00
Pico Spinner Yellow by Engino Pico Spinners have always been a favorite toy of children. ENGINO has developed this new series of colorful Pico Spinners, where creativity meets fun! Each of the 4 sets of the Pico Spinners contain a special spinner support component, a printed color disk and a library of standard engino parts colored with metal pigments. Two models can be created from each set and when all sets are combined 3 models of planes and helicopters can be assembled! Instructions for the combination models can be found on engino’s website and more models are uploaded regularly to further enhance the building possibilities. This toy helps your child to develop good reflexes, hand eye coordination, instills self confidence and problem solving skills. Comes in 4 different colors - Blue, Green, Red and Yellow Specifications:Product Dimensions: 6.00 x 6.00 x 6.00 cmProduct Weight: 0.03 kgFor ages 5+   This...
Pico Spinner Yellow by Engino Pico Spinners have always been a favorite toy of children. ENGINO has developed this new...
[shop-name] - Fun2learn.com
₹. 260.00 ₹. 390.00
Pico Spinner Green by Engino Pico Spinners have always been a favorite toy of children. ENGINO has developed this new series of colorful Pico Spinners, where creativity meets fun! Each of the 4 sets of the Pico Spinners contain a special spinner support component, a printed color disk and a library of standard engino parts colored with metal pigments. Two models can be created from each set and when all sets are combined 3 models of planes and helicopters can be assembled! Instructions for the combination models can be found on engino’s website and more models are uploaded regularly to further enhance the building possibilities. This toy helps your child to develop good reflexes, hand eye coordination, instills self confidence and problem solving skills. Comes in 4 different colors - Blue, Green, Red and Yellow Specifications:Product Dimensions: 6.00 x 6.00 x 6.00 cmProduct Weight: 0.03 kgFor ages 5+   This...
Pico Spinner Green by Engino Pico Spinners have always been a favorite toy of children. ENGINO has developed this new...
[shop-name] - Fun2learn.com
₹. 490.00 ₹. 790.00
Pico Builds - Quad Bike by Engino This new series by engino is an ideal low cost entry to the award winning engino toy system range. The picobuilds series consists of 6 small sets, with each set building a fully functional model with specialized colors to highlight the particular model. Still, the parts are compatible with all other engino parts allowing children to combine sets and build larger models limited only by their imagination! This toy helps your child to develop good reflexes, hand eye coordination, instills self confidence and problem solving skills.Specifications:Product Dimensions: 4.50 x 14.00 x 10.00 cmProduct Weight: 0.10 kgNumber of Parts: 44For ages 5+.   This product will be shipped in 45 days
Pico Builds - Quad Bike by Engino This new series by engino is an ideal low cost entry to the...
[shop-name] - Fun2learn.com
₹. 490.00 ₹. 790.00
Pico Builds - Race Car by Engino This new series by engino is an ideal low cost entry to the award winning engino toy system range. The picobuilds series consists of 6 small sets, with each set building a fully functional model with specialized colors to highlight the particular model. Still, the parts are compatible with all other engino parts allowing children to combine sets and build larger models limited only by their imagination! This toy helps your child to develop good reflexes, hand eye coordination, instills self confidence and problem solving skills.Specifications:Product Dimensions: 4.50 x 14.00 x 10.00 cmProduct Weight: 0.11 kgNumber of Parts: 46For ages 5+.   This product will be shipped in 45 days
Pico Builds - Race Car by Engino This new series by engino is an ideal low cost entry to the...
[shop-name] - Fun2learn.com
₹. 590.00
Pico Builds - Rescue Helicopter by Engino This new series by engino is an ideal low cost entry to the award winning engino toy system range. The picobuilds series consists of 6 small sets, with each set building a fully functional model with specialized colors to highlight the particular model. Still, the parts are compatible with all other engino parts allowing children to combine sets and build larger models limited only by their imagination! This toy helps your child to develop good reflexes, hand eye coordination, instills self confidence and problem solving skills.Specifications:Product Dimensions: 4.50 x 14.00 x 10.00 cmProduct Weight: 0.10 kgNumber of Parts: 47For ages 5+.   This product will be shipped in 45 days
Pico Builds - Rescue Helicopter by Engino This new series by engino is an ideal low cost entry to the...
[shop-name] - Fun2learn.com
₹. 490.00 ₹. 790.00
Pico Builds - Sea Plane by Engino This new series by engino is an ideal low cost entry to the award winning engino toy system range. The picobuilds series consists of 6 small sets, with each set building a fully functional model with specialized colors to highlight the particular model. Still, the parts are compatible with all other engino parts allowing children to combine sets and build larger models limited only by their imagination! This toy helps your child to develop good reflexes, hand eye coordination, instills self confidence and problem solving skills.Specifications:Product Dimensions: 4.50 x 14.00 x 10.00 cmProduct Weight: 0.10 kgNumber of Parts: 47For ages 5+.   This product will be shipped in 45 days
Pico Builds - Sea Plane by Engino This new series by engino is an ideal low cost entry to the...
[shop-name] - Fun2learn.com
₹. 490.00 ₹. 790.00
Pico Builds - Snow Mobile by Engino This new series by engino is an ideal low cost entry to the award winning engino toy system range. The picobuilds series consists of 6 small sets, with each set building a fully functional model with specialized colors to highlight the particular model. Still, the parts are compatible with all other engino parts allowing children to combine sets and build larger models limited only by their imagination! This toy helps your child to develop good reflexes, hand eye coordination, instills self confidence and problem solving skills.Specifications:Product Dimensions: 4.50 x 14.00 x 10.00 cmProduct Weight: 0.10 kgNumber of Parts: 47For ages 5+.   This product will be shipped in 45 days
Pico Builds - Snow Mobile by Engino This new series by engino is an ideal low cost entry to the...
[shop-name] - Fun2learn.com
₹. 490.00 ₹. 790.00
Pico Builds - Speed Plane by Engino This new series by engino is an ideal low cost entry to the award winning engino toy system range. The picobuilds series consists of 6 small sets, with each set building a fully functional model with specialized colors to highlight the particular model. Still, the parts are compatible with all other engino parts allowing children to combine sets and build larger models limited only by their imagination! This toy helps your child to develop good reflexes, hand eye coordination, instills self confidence and problem solving skills.Specifications:Product Dimensions: 4.50 x 14.00 x 10.00 cmProduct Weight: 0.12 kgNumber of Parts: 48For ages 5+.   This product will be shipped in 45 days
Pico Builds - Speed Plane by Engino This new series by engino is an ideal low cost entry to the...
[shop-name] - Fun2learn.com
₹. 40,190.00 ₹. 42,190.00
Engino Robotics ERP Pro Edition with Wi-Fi - DISCOVERING S.T.E.M. EDUCATION SERIES Programmable robots are part of our every day life and our children are the future innovators that will be challenged to take robotics to the next level! The education system worldwide is evolving to incorporate robotics in the classroom so that students understand the fundamentals of this new technology while developing the necessary building and programming skills associated with robotics. At the same time, even at home, children are eager to experiment with robotics and integrate traditional play and fun with the electronics world which has overwhelmed their lives. Engino Robotics Platform (ERP) is specially designed for Primary and Secondary level students and takes into account the most modern pedagogical principles of learning. With ERP intellectual development is approached as an upward expanding spiral in which children must constantly reconstruct the ideas formed at earlier levels with new,...
Engino Robotics ERP Pro Edition with Wi-Fi - DISCOVERING S.T.E.M. EDUCATION SERIES Programmable robots are part of our every day...
[shop-name] - Fun2learn.com
₹. 1,490.00
Solar ADD-ON by Engino Based on the philosophy of expandability, a new upgrade series has been created to allow users to expand their existing sets without having to buy the bigger sets at full cost. These lower cost upgrade sets, begin from the 20 models set and cover each step, up to the 80 models set. The great advantage of the upgrade sets is that they come in small boxes and take limited space and contain only the parts needed to upgrade from the existing set to the next. Even though the user can start with the basic 20 models set and expand gradually to the 80 models set, they can also expand from any other set. So, if for example the user has purchased the 40 models set they can expand it directly with 40 to 60 models upgrade. All the sets of the inventor series, from 18 models...
Solar ADD-ON by Engino Based on the philosophy of expandability, a new upgrade series has been created to allow users...
[shop-name] - Fun2learn.com
₹. 9,990.00
Solar Power Pro Duo by Engino The solar pro duo set is the ultimate solar set, including 2 solar panels of 3V each, which may be connected in series for increased power. The panels can be connected directly to the motor or they can connect to the RC handset, powering up the models effectively even from a distance! The greatest advantage of this set-up is the ability to drive models regardless of their position relative to the Sun. The set includes all models from the smaller sets of Solar machines and Solar cars and four more models for advanced building. Printed instructions for all 20 models are included Specifications:Product Dimensions: 7.00 x 49.00 x 33.00 cmProduct Weight: 1.35 kgConnecting Points: 811For ages 6+.   This product will be shipped in 45 days
Solar Power Pro Duo by Engino The solar pro duo set is the ultimate solar set, including 2 solar panels...
[shop-name] - Fun2learn.com
₹. 2,490.00
Discovering the Cars by Engino The ENGINO Philosophy is to teach Technology by playing. Based on this philosophy the team at ENGINO decided to take this to the next level and create a series of books which combine encyclopedia information with time traveling adventures! The 64 page children’s book has 3 sections, the first section being the illustrated story of Alex who travels in time to meet the inventors of the car. The second section presents the technology behind cars, speed records and the timeline of their development. The third section contains detailed instructions how to build 5 different models of a car while the ENGINO parts are included in the book cover! Specifications:Product Dimensions:4.00 x 2.30 x 30.00 cmProduct Weight: 0.69 kgFor ages 6+.   This product will be shipped in 45 days
Discovering the Cars by Engino The ENGINO Philosophy is to teach Technology by playing. Based on this philosophy the team...
[shop-name] - Fun2learn.com
₹. 4,690.00
Automobile Engineer by Thames & Kosmos Read the funny story of two inquisitive kids and build simple models of the vehicles they encounter on their comical trip to the supermarket with their dad. Along this roundabout journey, the kids build various vehicles to help the people in their town solve problems and complete tasks. As you follow the story, you can build models of the 10 vehicles in the story. Large, colorful plastic building pieces make it easy for small hands to put the models together.The kids start out by building a minivan to take them to the supermarket. Along the way, they pass a construction site where they build a crane truck to help the workers lift some beams to the top of their structure. As they continue along their trip, they also build a fire truck, tractor, school bus, motorcycle, cement truck, forklift, pickup truck, and racecar to...
Automobile Engineer by Thames & Kosmos Read the funny story of two inquisitive kids and build simple models of the...
[shop-name] - Fun2learn.com
₹. 4,690.00
Aircraft Engineer by Thames & Kosmos Read the amusing story of two inquisitive kids and build simple models of the aircraft they discover on their hilarious family vacation. Along this roundabout trip, the kids build various flying machines to help the people they encounter solve problems and complete tasks. As you follow the story, you can build models of the 10 vehicles in the story. Large, colorful plastic building pieces make it easy for small hands to put the models together. The kids start out by building a passenger jet to bring their family to a tropical island. After they arrive, they construct a helicopter to help some scientists studying sea turtles reach a remote island, and then a seaplane to bring them back. As they continue along their trip, they also build a biplane, space shuttle, prop plane, hang glider, supersonic jet, and other airplanes to help their friends...
Aircraft Engineer by Thames & Kosmos Read the amusing story of two inquisitive kids and build simple models of the...