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These sweet bears make an adorable counted cross stitch birth record for your little princess. Kit contains cotton thread, 14-count white Aida, and needle. with an alphabet and numbers for personalizing. Finished Size: 9-inches-by-12-inches
Amish square rug yarn punch needle kit. Finished size 27 by 20-inch. Kit comes complete with screen printed design on rug backing fabric, acrylic yarn and easy-to-follow instructions. Requires rug yarn punch needle tool, number 73501, sold separately.
What is the stirling engine?
A Stirling engine is a heat engine that operates by cyclic compression and expansion of air or other gas, the working fluid, at different temperature levels such that there is a net conversion of heat energy to mechanical work.The engine is like a steam engine in that all of the engines heat flows in and out through the engine wall.
How does it work?
This is traditionally known as an external combustion engine in contrast to an internal combustion engine where the heat input is by combustion of a fuel within the body of the working fluid. Unlike the steam engines use of water in both its liquid and gaseous phases as the working fluid,the Stirling engine encloses a fixed quantity of permanently gaseous fluid such as air or helium. As in all heat engines, the general cycle consists of compressing cool gas, heating the gas, expanding the hot gas, and finally cooling the gas before repeating the cycle.
You can put the stirling motor toy in top of hot water to make the temperature difference. You also can put it in top of ICE to get the termperature difference, Just enjoy the toy!
speed up to 180-200 RPM
Start temperaure difference:20 oC
Color:Silver Bottom Gold Flywheel
Material :steel and Glass
The Panzerkampfwagen VI was Germany's most important tank during WW2. It remained in mass production throughout the war, and with some 8,000 units produced, it represented more than one-third of Germany's entire wartime tank production. As the backbone of the German Panzer Divisions, it was often called their "workhorse". The Pz.Kpfw. IV underwent constant improvement throughout its long career, and Ausf. H, or the "H" version, is generally regarded as the definitive model, with respect to both performance and produced number. 3,774 units outnumbered any other variant. The Ausf. H is roughly classified into the early, mid and late production versions, and the early H model had a close relationship with the preceding late production "G" model. Both versions used identical suspension system and wheels. Weapons consisted of a powerful, longbarreled KwK40 L/48 tank gun plus two 7.92mm MG34 machine guns. Thin steel plates known as "Schurzen" (skirts) were introduced on the Ausf. G, and succeeded the Ausf. H. The Maybach HL120TRM engine also remained the same, but an improved SSG-77 transmission was coupled on the Ausf.H. However, the extra weight of some 1.5 tons, due to added armor and increased ammunition, lowered its top speed to 38km/h, which proved 2km/h slower than the G. The Ausf.H was mass produced from April 1943 to July 1944.
Painting by number is the perfect introduction for artists. No need to worry about subject matter or composition, the board has been pre-printed so all you have to do is simply read the instructions and start painting. Each kit contains 1 numbered drawing on a 12-inch by 16-inch textured board, 1 paintbrush, 20 acrylic paints, 1 paint organizer, instructions are printed on the back of the package. Paint conforms to ASTM D4236. Available in 6 AM opening day design.
The interior of Vietnam was crossed by thousands of miles of river, canal, waterway and swamp. Every inch of that water had to be patrolled to ensure that the VC couldn't move troops and supplies into vulnerable areas. Navy Swift Boats had the unenviable task of making sure these areas were denied to the enemy... a task they fulfilled with aplomb. This kit features a fully-loaded PCF with twin .50 caliber machine guns, 81mm gun, crew figure and authentic decals of boats deployed to Vietnam (PCF-38 and PCF-9). Skill level: 3 Scale: 1:48 Length: 318 mm Parts: 62
The original Ferrari GTO was made in 1962 and is today the most expensive car in the world. The 599 GTO is the fastest road-legal Ferrari ever made. It’s powered by a 661 horsepower V-12 engine in a light weight, race-trimmed chassis and goes from zero to 60 mph in just under 3.5 seconds. It may even surpass the original Ferrari in speed.
1/24 Scale. Length: 7-1/2 Width: 3-1/2Height: 2-1/8, Parts: 129. nThe Ferrari 599 GTO tops out at 208 mph (335 km/h), thats over 300 feet (93 m) per second. Its 5999 cc V-12 engine provides more horsepower and more torque than the standard 599 and the GTO is lighter than the standard 599. Unfortunately for most of us, Ferrari is only making 599 of these cars and each sells for a price that would make an oil sheik blush. This 1/24 scale kit features a detailed V-12 GTO engine, six-speed transmission, open side and hood louvers and movable tires.
AMT 1/25 78 Ford Pickup Firestone Super Stones Plastic Model Kit This is an AMT 1/25 78 Ford Pickup Firestone Super Stones Plastic Model Kit. AMT reintroduces the Firestone Super Stones 1978 Ford 4x4 Pickup. Tooling modifications have been made to backdate the kit and improve accuracy. Improvements include the re-engraving of door key holes, front fender reflectors and retooling of the correct front bumper.
1/72 Scale Highly detailed figure set by Zvezda. Figures come in various poses as depicted on box. Little or no assembly required. Ideal for creating dioramas. Skill level 2.
During WWII, U.S. manufacturers developed the 1/4 ton 4x4 amphibious truck. The U.S. Military and Navy widely deployed it, and at the same time several thousand of them were given to the Russians. In Russian service, the amphibious truck played a part in many fording operations including at the Oder river, and proved itself to be very reliable. It was used right up until the Berlin Offensive Operation in May 1945. In this release of the 1/4 ton 4x4 Amphibious Truck, Russian decals, including ones for various Russian slogans are included. Also included are 2 American soldier figures and decals for U.S. markings. It is possible to assemble the model to create a truck in American specifications. Comes with four Russian soldiers in relaxed lifelike poses, made by ICM.
1-12 Scale. Highly detailed motorcycle kit by Tamiya complete with decals, painting guide and instructions. Skill level 2.
This well-armed aircraft primarily for night attacks against ground targets was transformed into a gunship. Mainly used by the US Air Forces for missions that include air support or force protection. Its a long-endurance aircraft carrying anti-ground weapons, integrated with modern sensors, navigation and fire control systems operating in most weather conditions. Model comes with a magazine.
Lockheed AC-130 1:200 diecast brand new model
Beautiful, colorful, magical design of Our lady of Guadalupe. This counted cross stitch design is from Linda Gillum from Kooler Design Studio. Kit contains: 14-count cotton Aida, 6-strand cotton floss, metallic floss, needle, floss card, graph, instructions. Size: 9 x 11.
F-15 Eagle is one of the most famous American fighter aircraft created in the seventies of the XX century. The McDonnell Douglas F-15 Eagle serves in the US Air Force, the air forces of Israel, Japan and Saudi Arabia. The fighter is constantly upgraded to include state-of-te-art equipment. It can penetrate enemy defences and can outperform and outfight any current or projected enemy. The Eagles air superiority is due to its advanced avionics, its range and weaponry, and its unprecedented maneuvarability. Model comes with a magazine. Model packed in blister.
McDonnell Douglas F-15 Eagle diecast 1:100 model