Plan, design, and build your own Sumo bot!

Create powerful and innovative Sumo or Mini-Sumo robots using this one-of-a-kind resource. Featuring complete coverage of the rules and regulations of this increasingly popular competitive sport, this authoritative guide will show you what it takes to build a Sumo robot from beginning to end. Packed with helpful diagrams, schematics, sample programs, and action photos of robots from around the world, this book explains where to get the best parts and components for your bot, building specifications for the Dohyo (the Sumo ring), gearing and traction methods, motors, speed controllers, high quality sensors, programming strategies for robotic combat, and much more. Now you can experience the excitement of the fastest-growing robot sport in the world!Learn the definitive rules to Robot Sumo, the fastest-growing amateur robotics competition in the world Find out where to get good quality robot parts Understand how motors work, select the right motor for your robot, and learn to control it Turn your robot into a remote-control bot using radio control components Build and use a wide variety of sensors, well-suited for Robot Sumo Optimize offensive and defensive skills in your robot through different programming strategies Learn valuable tricks to give your Sumo robot the competitive edge

From the simple to the sophisticated, a detailed look at the making of ten new static model ship projects which demonstrate the transition from kits to scratch building. Chapters dedicated to the building of each vessel lead the model maker through the various phases of construction, advising on both the methods and procedures required to build models up to exhibition standard. The range of subjects extends from the simple Bounty's Jolly Boat to HMS Bounty itself. The huge San Felipe is representative of the Spanish warship of the late 17th century, and the 1:48 scale Viola takes the modeller into the fascinating world of early twentieth century American whaling. A later chapter summarises rigging terminology and modelling techniques - that part of the building process that unjustifiably deters many from delving into the most satisfying hobby of static model sailing ships.

This lavishly illustrated book provides guidance on how to transform your model from its bare structure to a realistic finish. This new book provides: a guide for both beginners and the more experienced, covering all scales and gauges; advice on the selection of airbrushes, compressors and essential tools; a simple three-step process to clean and prepare your model for painting; guidance on dealing with faults and paint problems; instruction on the pros and cons of the different ways to produce lines; tips to help you produce consistent fine lines with a bow pen; how to get the best out of transfers and the different types available, and finally, basic weathering techniques using a variety of methods. With over 500 colour photographs it will help even the beginner to produce a realistic life-like model.

Ships in Scale magazine called our best-selling manual for the first-time kit-builder, Ship Modeling Simplified, a Bible for the novice modeler. Model Ship Builder said the only problem with this book is that it should have come out years ago. Now comes the next logical step, a book on building ship models without kits, form Edwin Leaf, past president and resident guru of the prestigious Philadephia Ship Model Society. Following the proven format of Ship Modeling Simplified, here is the first complete, step-by-step course in building model ships from scratch--everything from schooners and clipper ships to modern ocean-going freighters and steel warships. This book covers in detail everything the first-time scratch-builder needs to know: choosing the right subject, building from plans, drawing scaled plans from photographs, and buying tools and materials. It also covers building half models, planked hulls, lapstrake hulls, plank-on-frame, plank-on-bulkhead, lift models, modern ships, ancient ships, masting and rigging, sails and flags. Sources and an illustrated glossary are included.

Nathan Sawaya is renowned for his incredible and sometimes surreal sculptures and portraits - all made from LEGO bricks.

The Art of the Brick is a stunning, full-color showcase of the work that has made Sawaya the world's most famous LEGO artist. Featuring hundreds of photos of Sawaya's impressive art and behind-the-scenes details about how these creations came to be, The Art of the Brick is an inside look at how Sawaya transformed a toy into an art form.

Follow one man's unique obsession, and see the amazing places it took him. Sawaya's story and beautiful, surprising works are sure to inspire you.

The perfect stocking filler for jam-makers this Christmas. Why settle for the same old jams when you could try something deliciously different? Jams With a Twist will take your jam making to a whole new level. Liven things up with alcohol, essences, cordials, syrups, teas, spices, nuts, nibs and kernels. Go foraging for exciting new ingredients. Create double- and triple-layered jams. Float fruit, flowers and herbs in your jellies. Or treat yourself to classic jammy desserts made in jars! Whether you are new to jam making or an old hand, these delicious recipes will inspire you to mix things up and try something new.

European railways are characterized by a huge and contrasting range of locomotives, liveries, rolling stock, stations and infrastructure. In addition, the network incorporates standard, narrow and broad gauges, private and nationalized railways, high-speed corridors, single-track branch lines and rack systems. If that was not appealing enough for the railway modeller, these fascinating railways are also located in dramatically diverse landscapes ranging from the industrial Ruhr to the majestic Alps. If you wish to explore the new and exciting railway modelling opportunities that Europe has to offer, if you need a helping hand and information about where to go, what to read and what to buy, then this is the book for you.

A practical illustrated guide to making scale model tug boats, offering information and guidance in line with the very latest developments in tug technology and design, and modern advances in model building. It covers scratch building, kits and mixing the two. The first six chapters are devoted to tugs in general, arranged by the duties for which each type of tug is designed. Subsequent chapters cover the details of scale modelling. This book is an enlargement and substantial revision of the tug material which appeared in the author's previous book Scale Model Tugs & Trawlers (Nexus Special Interests, 1999). Illustrated with original photographs and plans, it has been compiled from a wealth of practical experience and material gathered by experienced professional ship modeller Tom Gorman.

Publisher's Note: Products purchased from Third Party sellers are not guaranteed by the publisher for quality, authenticity, or access to any online entitlements included with the product. So Many Fiendishly Fun Ways to Use the Latest Arduino Boards!Fully updated throughout, this do-it-yourself guide shows you how to program and build fascinating projects with the Arduino Uno and Leonardo boards and the Arduino 1.0 development environment. 30 Arduino Projects for the Evil Genius, Second Edition, gets you started right away with the simplified C programming you need to know and demonstrates how to take advantage of the latest Arduino capabilities. You'll learn how to attach an Arduino board to your computer, program it, and connect electronics to it to create your own devious devices. A bonus chapter uses the special USB keyboard/mouse-impersonation feature exclusive to the Arduino Leonardo. 30 Arduino Projects for the Evil Genius, Second Edition: Features step-by-step instructions and helpful illustrations Provides full schematic and construction details for every project Covers the scientific principles behind the projects Removes the frustration factor--all required parts are listed along with sources Build these and other clever creations: High-brightness Morse code translator Seasonal affective disorder light Keypad security code Pulse rate monitor Seven-segment LED double dice USB message board Oscilloscope Tune player VU meter LCD thermostat Computer-controlled fan Hypnotizer Servo-controlled laser Lie detector Magnetic door lock Infrared remote Lilypad clock Evil Genius countdown timer Keyboard prank Automatic password typer Accelerometer mouse

Take a hands-on flight through history with this model airplane kit! Scale Model Paper Airplanes Kit is filled with famous and historical model planes, just waiting to be assembled. It features 14 paper replicas spanning the history of aviation--from the Spitfire to the Concorde. The pop-out plane pieces are made of high-quality cardstock and printed in full color on both sides. With this kit, you can build and fly: Air Force One--The world's most famous Boeing 747 (a workhorse of commercial passenger air travel for 50 years) Bell X-1--The experimental aircraft that first broke the sound barrier in 1954, piloted by the intrepid Chuck Yeager Lockheed Martin F-22 Raptor--A state-of-the-art stealth fighter with a top speed of over 1,500 miles per hour The Wright Flyer--The first powered aircraft, flown by the Wright brothers on December 17, 1903 And many more! This kit includes: Pre-cut, pop-out airplane pieces made of high-quality cardstock that you assemble with any invisible tape (tape not included) 32 page full-color book with instructions and historical information about each plane Rubber band slingshot launcher Aviation enthusiasts will enjoy making their way through history with model paper airplanes that actually fly. Please note that young aviators will need help with assembly.

Whether in a rural or urban setting, the addition of railway infrastructure can transform a train set into a railway layout. Modelling Tunnels, Embankments, Walls and Fences for Model Railways demonstrates how to build these essential features and place them into a railway layout. It describes the unique challenges, techniques and materials for each element, and provides plenty of practical advice on how to realistically model these crucial aspects of a landscape. Topics include: incorporating topographical features into a layout, from planning to execution; the importance of baseboard construction and track laying when modelling a landscape; practical considerations and techniques for building tunnels; the use of vegetation, animals and small buildings to bring layouts to life and finally, the use of ready-to-plant items, and kit- and scratch-building techniques.

Many children spend hours enjoying their first train set - but imagine that the hobby never runs out of steam and the train set develops into a lifelong hobby. That first set conceivably could have been made by Tri-ang ( (c) Hornby Hobbies Ltd), a member of the Lines Bros group of companies. Following a brief history of Tri-ang from its formation to the present-day Hornby, Dave Angell provides an enjoyable account of the overall range in general, covering some of the classic models in detail, and providing an overview of changes that were made over the years, as well as the kinds of details that collectors should look out for when sourcing rarer items. This book takes a wide look at collecting Tri-ang, including the tools and parts available from Tri-ang's network of service dealers, and some of the compatible systems that Tri-ang made to complement the railway system. Learn also where to buy items and discover the wealth of advice and enthusiasm in the social community that has grown up around collectors, both online and 'for real'; but above all, look through these pages and enjoy the happy childhood memories they are sure to conjure up!

Designing and building a miniature aero-engine is an exciting and rewarding task. Whether a professional engineer or an amateur looking to build an engine to fly your model aeroplane, this book will safely guide you through all the stages of designing and constructing an aero-engine in your workshop at home. With practical advice and details diagrams throughout, the book includes: machine tools, materials and accessories required; designing the engine, including a focus on proportion, valve timing and engine balancing; the manufacture of carburettors, assembly and setting up and, finally, choosing an aircraft for a home-designed miniature engine.

This is a practical guide to getting the best from the many resin and etch detailing kits available to enhance scale model aircraft, and is intended to help beginners and experienced model makers alike. Richly illustrated, it uses six model-building examples, from the very basic application of etch to the major conversions. It includes an overview of the tools required; guidance on building the basic model kit; an explanation of different types of multimedia; the methods for producing etched brass; how to undertake 3D design and 3D printing and, finally, gives the steps for successful resin casting.