Transparent Small V8 Engine Building Blocks Set (665PCS/Dynamic Version)

Features:

.Model Description: This is a realistic small V8 engine building block model, designed with transparent and electroplated elements to better replicate the engine’s appearance. Bright LED lights showcase the power of moving pistons, driven by an integrated motor. The motor power can be controlled via an app, complete with sound effects that enhance as the power increases.
.Premium Parts: Composed of 665 pieces, the parts are smooth, vibrant, scratch-free, and fit perfectly. Thoughtfully designed, it ensures a safe assembly while offering robust structure, aesthetic appeal, and engaging details for a fun building experience.
.Clear Instruction: Enhance skills with clear, step-by-step instructions that improve hands-on abilities, logical thinking, and creativity during assembly.
.Value and Meaning: Once assembled, it becomes a display-worthy building block decoration, making it the perfect holiday gift for building block and car enthusiasts alike.
.Notes: Contains small parts; handle and store with care.

Specifications:

.Material: ABS
.Product Weight: 600g
.Package Weight: 700g
.Product Dimensions: 27.5 x 17.5 x 15cm
.Package Dimensions: 25 x 20 x 7cm
.Packing: Graphic Carton
.Ages: 16+

MOC-178855+MOC-178952 XR-7755-3 36-Cylinder Piston Aviation Engine Building Blocks Set with Stand (1559PCS)

Features:

.Model Introduction: Authorized and designed by WPNGLS, the 36-cylinder XR-7755 is a large-scale engine model. The designer has incorporated cylinder heads and exhaust pipes. By removing the cylinder heads, you can view the pistons inside. Additionally, it comes with a stand resembling the one displayed at the Smithsonian Museum. This model faithfully replicates every detail of the XR-7755, balancing accuracy with assembly fun, making it highly appealing and collectible.
.Premium Parts: Includes 1,559 precision-engineered pieces with excellent fit and stability. Each piece is carefully cast and free from burrs or jagged edges, ensuring smooth surfaces and a scratch-free finish.
.Clear Instructions: Comes with a QR code instruction manual featuring detailed and easy-to-follow steps, ensuring a seamless building experience.
.Value and Significance: Once assembled, this building block model serves as an excellent display piece and decorative background. It helps improve hands-on skills and cognitive abilities, making it the perfect gift for beginners, collectors, aviation engine enthusiasts, and engine model fans alike.
.Notes: Contains small parts; handle and store carefully.
.Background: The XR-7755-3 is the largest and most powerful reciprocating aircraft engine in the world. During WWII, the United States requested an engine with high takeoff power and low fuel consumption for long-range bombers and transport aircraft that were yet to be designed. The engine’s design began in early 1944 and was ready for testing by mid-1946. It featured nine twin-blade overhead camshafts that could shift axially to enhance takeoff and cruising efficiency, as well as a two-speed, geared, dual-rotating propeller drive system. Originally intended for the “European bomber,” it ultimately became associated with the Convair B-36. The project was terminated in 1946, with only two engines ever produced. The last remaining engine is believed to be on display at the Smithsonian Air and Space Museum.
.Design Details: The design consists of nine sets of four-cylinder engines, with each group arranged at a 40° angle relative to adjacent cylinders and placed around a central crankshaft, forming a four-row radial engine. Unlike most “spiral” multi-row radial engines that allow cooling air to flow between cylinders, the XR-7755 was water-cooled. Each cylinder head within the groups was aligned in a cooling jacket. Each cylinder group had an overhead camshaft to drive the lift valves. The camshaft contained two sets of cams—one for full takeoff power and the other for economical cruising.

Specifications:

.Material: ABS
.Product Weight: 1500g
.Package Weight: 1850g
.Package Dimensions: 43.2 x 29.7 x 13.5cm
.Packing: Graphic Carton
.Ages: 16+

MOC-196927 223 24-Cylinder Two-Stroke Diesel Aviation Engine Building Blocks Set (818PCS)

Features:

.Model Description: Authorized and designed by WPNGLS, this model faithfully replicates every detail of the 223 engine, including all its functional features. The engine’s rotational speed has been scaled down by 0.20 for safe operation. Powered by an electric motor disguised as the coolant pump beneath the engine’s rear, this model offers an authentic and interactive experience. The included manual provides detailed assembly instructions, complete with photos showing how to construct the accompanying engine stand.
.Premium Parts: Includes 818 precision-engineered pieces with excellent fit and stability. Each piece is carefully cast and free from burrs or jagged edges, ensuring smooth surfaces and a scratch-free finish.
.Clear Instructions: Comes with a QR code instruction manual featuring detailed and easy-to-follow steps, ensuring a seamless building experience.
.Value and Significance: Once assembled, this building block model serves as an excellent display piece and decorative background. It helps improve hands-on skills and cognitive abilities, making it the perfect gift for beginners, collectors, aviation engine enthusiasts, and engine model fans alike.
.Notes: Contains small parts; handle and store carefully.
.Background: In 1936, Junkers engineer Dr. Johannes Gasterstädt designed an opposed-piston engine configuration capable of delivering 2,000 horsepower (1,490 kW) in a compact package suitable for aircraft use. This configuration consisted of four cylinder banks arranged at 90-degree angles to one another, forming a diamond shape. The pistons of two adjacent cylinder banks were connected to crankshafts located at each corner of the diamond. Each cylinder bank housed six cylinders, resulting in a complete engine with four crankshafts, 24 cylinders, and 48 pistons.
Junkers’diamond-configuration engine research was named P2000. Following Dr. Gasterstädt’s death in 1937, Professor Otto Mader and Manfred Gerlach took over the P2000 project. By the end of 1937, a single-cylinder test engine and a complete six-cylinder block had been manufactured and tested. In April 1938, the Reich Aviation Ministry (RLM) renamed the P2000 engine to Jumo 223. By December 1939, a full-size Jumo 223 engine was completed and underwent bench testing in January 1940.
.Design: The Jumo 223 stands as one of the most unconventional engines ever created. It featured two large and complex aluminum castings—one located at the front and the other at the rear of the engine. Each casting housed four sets of three-cylinder engines. A large central gear was located at the engine’s core, connecting the two castings.
Each crankshaft was composed of two main parts, bolted together through a central gear. The gears on each crankshaft meshed with the central gear, transmitting power to it. Drive shafts ran through the engine center, extending from the front and rear of the central gear. The rear shaft powered the engine’s blower (a mild supercharger) and auxiliary components through a series of gears. The front shaft connected to the propeller.

Specifications:

.Material: ABS
.Product Weight: 800g
.Package Weight: 1150g
.Package Dimensions: 43.2 x 29.7 x 13.5cm
.Packing: Graphic Carton
.Ages: 16+

MOC-195745 205 6-Cylinder Opposed Piston Diesel Aviation Engine Building Blocks Set (237PCS)

Features:

.Model Description: Authorized and designed by WPNGLS, this model presents a shortened version of the engine, featuring only four cylinders. The model faithfully reproduces every detail of the original engine while ensuring a fun and engaging assembly process. It is highly collectible and visually appealing, making it a great addition for enthusiasts and collectors alike.
.Premium Parts: Includes 237 precision-engineered pieces with excellent fit and stability. Each piece is carefully cast and free from burrs or jagged edges, ensuring smooth surfaces and a scratch-free finish.
.Clear Instructions: Comes with a QR code instruction manual featuring detailed and easy-to-follow steps, ensuring a seamless building experience.
.Value and Significance: Once assembled, this building block model serves as an excellent display piece and decorative background. It helps improve hands-on skills and cognitive abilities, making it the perfect gift for beginners, collectors, aviation engine enthusiasts, and engine model fans alike.
.Notes: Contains small parts; handle and store carefully.
Background: This engine’s development began in the early 1930s. Known as the Junkers Jumo 204, it is a six-cylinder opposed piston diesel aircraft engine. The Jumo 205 was the most produced model in a series of aviation diesel engines manufactured by Junkers.
The Jumo 205 initially powered early versions of the Junkers Ju 86 bomber. However, it was found to be sluggish in combat response and prone to failure at maximum power, a common issue for engines in fighter aircraft. Later versions of this design were adapted for use in extremely high-altitude operations, such as the Ju 86P and Ju 86R variants, which were employed for high-altitude reconnaissance over the British Isles. In January 1940, the German Luftwaffe tested the Ju 86P prototype equipped with the turbocharged Jumo 207A-1 diesel engine. This engine proved to be more successful as a powerplant for airships, where its characteristics were well-suited. It was also used in non-combat applications, such as the Blohm & Voss Ha 139 passenger aircraft. Its fuel efficiency made it a viable choice for some of Germany’s limited seaplane designs during WWII, such as the BV 138 and BV 222 used for maritime patrols.
The Jumo 204 eventually evolved into the Jumo 208, though it did not see widespread use. Both the 204 and 205 were licensed to Napier, which produced several units under the name Napier Culverin. Napier later developed the Napier Deltic based on the same principles, using a triangular configuration of three Culverin units. This resulted in one of the most powerful and compact diesel engines of its time.
.Design: These engines employed a two-stroke cycle with 12 pistons sharing six cylinders in an opposed piston configuration. The pistons moved toward each other during operation. This unique design required two crankshafts: one at the bottom of the cylinder block and the other at the top, connected via gear drive.
In the working cycle, the intake ports were located at one end of the cylinder, while the exhaust ports were at the other. This allowed one piston to control the intake and the other to control the exhaust. Each cylinder was equipped with two cam-operated injection pumps, with each pump supplying fuel to two nozzles, for a total of four nozzles per cylinder.

Specifications:

.Material: ABS
.Product Weight: 200g
.Package Weight: 350g
.Package Dimensions: 22.1 x 14.6 x 10cm
.Packing: Graphic Carton
.Ages: 16+

Features:

.Compatible Design: Specifically designed for “WPNGLS” radial engines, ideal for building and displaying models.
.Versatile Compatibility: Supports 7, 18, 28, and even 36-cylinder radial engines, perfect for various configurations.
.Sturdy and Reliable: Provides strong support for radial engines, ensuring stability during assembly and display.
.Premium Build: Includes 104 precision pieces, ensuring a durable and realistic assembly experience.
.Ideal for MOC Enthusiasts: A must-have for model builders and fans of customizable building projects.

Specifications:

.Material: ABS
.Product Weight: 100g
.Package Weight: 110g
.Package Dimensions: 27 x 17 x 7cm
.Packing: Graphic Carton
.Ages: 16+

Features:

.Model Introduction: This model recreates the iconic R-2160 Tornado engine. Designed for maximum efficiency with advanced engineering principles of the era, the R-2160 aimed to push performance boundaries, though the program was eventually shelved. This detailed MOC model brings this historic engine design to life for building block enthusiasts.
.Premium Parts: Contains 691 parts, each piece is meticulously crafted for a seamless fit, with no rough edges or scratches. Enjoy a smooth building experience that results in a sturdy and eye-catching model.
.Clear Instruction: With an easy-to-follow QR code manual, this kit is accessible to building block newbies while still challenging and rewarding for seasoned enthusiasts.
.Value and Significance: Once assembled, this radial engine model becomes an impressive display piece for your home, office, or collection. Beyond its aesthetic appeal, this kit enhances problem-solving skills, patience, and fine motor coordination.
.Notes: Contains small parts, please be caution with use and storage.
.Background: Because European aircraft had greatly surpassed US designs, near the end of the 1930s, a number of aircraft manufacturers were asked for proposals of high performance aircraft, in an attempt to push the US industry forward. These aircraft would be powered by a so called Hyper Engine.
Originally, an inverted V-12 and variants of an H-24 were selected as Hyper engines, a year later 4 other engines were added to the program. One of these four was a 42-cylinder 7-bank engine, proposed by the Curtiss-Wright Corporation, called the Wright R-2160 Tornado.
The idea was to increase the amount of fuel turned into useful power each second, by increasing the engine speed. The effects of moving masses inside leads, among other things, reducing the piston weight and an as a result, the R-2160 is a relatively small engine, having a displacement of 2160 cubic inches. To have the propeller turn at optimal speeds, a reduction gear was used.
All of the Hyper engine programs were can celled eventually and, ironically, engines that were not considered under the program, like the Pratt & Whitney R-2800 Double Wasp and Wright R-3350 Duplex-Cyclone, both 18-cylinder 2-bank engines and the Pratt & Whitney R-4360 Wasp Major, a 28-cylinder 4-bank, all surpassed the requirements and were built in large numbers. These motors are shown in MOC’s 159400 and 154089; this MOC is a model of a 42 cylinder radial engine.

Specifications:

.Material: ABS
.Product Weight: 650g
.Package Weight: 1050g
.Package Dimensions: 27 x 17 x 7cm
.Packing: Graphic Carton
.Ages: 16+

Features:

.Model Introduction:This model is the last of the more commonly used radial aircraft engines, this model is built to resemble an 18 cylinder radial engine. The cylinders are mounted in two rows of nine cylinders each, with the cylinders in the second row staggered to the first row to improve air flow to cool the cylinders in the rear as well. These engines where the most powerful piston engines used in many aircraft.
.Premium Parts: Contains 577 parts, each piece is meticulously crafted for a seamless fit, with no rough edges or scratches. Enjoy a smooth building experience that results in a sturdy and eye-catching model.
.Clear Instruction: With an easy-to-follow QR code manual, this kit is accessible to building block newbies while still challenging and rewarding for seasoned enthusiasts.
.Value and Significance: Once assembled, this radial engine model becomes an impressive display piece for your home, office, or collection. Beyond its aesthetic appeal, this kit enhances problem-solving skills, patience, and fine motor coordination.
.Notes: Contains small parts, please be caution with use and storage.
.Background: During World War II, the Pratt & Whitney R-2800 Double Wasp powered the Grumman F6F Hellcat, Vought F4U Corsair, Republic P-47 Thunderbolt, and other combat aircraft. After the War, it was chosen to power the Douglas DC-6 and other airliners.
The Wright R-3350 Duplex-Cyclone engine powered the Boeing B-29 Superfortress and the last generation of piston engine transports, including the Douglas DC-7 and Lockheed Super Constellation. It represents the end of engine-development that began with the famous Wright Whirlwind, and included an entire family of military and commercial piston power plants.
the Pratt & Whitney R-2800 Double Wasp had an output of 2100 to 2800 hp while the Wright R-3350 Duplex Cyclone could deliver 2200 to 3800 hp.

Specifications:

.Material: ABS
.Product Weight: 550g
.Package Weight: 900g
.Package Dimensions: 27 x 17 x 7cm
.Packing: Graphic Carton
.Ages: 16+

Features:

.Original Design: Designed and authorized by Bricktec Designs, featuring the Crossplane V8 with Supercharger and removable cover. It includes an upgraded base, a dynamic version powered by an L motor, and a No. 7 battery box (batteries not included; users need to prepare their own).
.Premium Parts: Contains 1054 pieces with accurate colors, offering premium parts that ensure a sturdy structure, smooth assembly, and easy disassembly. Matches leading block brands and is packaged step-by-step for convenience, fully compatible with the famous Danish brand.
.Paper Manual: Comes with a printed manual that is simple and easy to understand.
.Value and Significance: Perfect as a gift, home decoration, or collectible. It’s an ideal choice for building block enthusiasts, engine fans, and mechanical hobbyists.
.Note: Contains small parts; ensure safe storage and use.
.Detail Description: Crossplane V8 Engine with Supercharger, direct acting overhead Camshaft & Removable Covers.
– Crankshaft: Realistic Crossplane V8 Crankshaft
– Aspiration: Roots Supercharger with two lobes, often seen in heavy duty truck engines
– Camshafts: direct acting overhead camshafts with timing matching the Crossplane Crankshaft
– Covers: Easily removable topcover of the supercharger and the Valves, also removable are the Oilsump and Sidecovers of the Cylinderbanks for taking a look at the Crankshaft and the Cylinders.
– Baseplate for displaying the engine
– hidden L-Motor for driving the engine

Specifications:

.Material: ABS
.Product Weight: 973g
.Package Weight: 1100g
.Package Dimensions: 37 x 27 x 7cm
.Packing: Graphic Carton
.Ages: 16+PCS: PCS
Weight:
Dimensions:
Licensed from designer
Shipping within 35 days

.Model Description: Designed and authorized by Ronald Tewes, this model is a faithful restoration of a real engine. It includes a battery box and an L-size motor, with fully reconfigured cylinder heads, a new oil pan, upgraded brackets, and camshaft. The product structure is realistic and carefully designed, having undergone multiple adjustments and reviews to ensure a sturdy build and an enjoyable assembly experience.
.Parts Information: Contains 2,358 precision-cast parts with high compatibility, ensuring a tight, stable fit. The parts have a smooth, burr-free finish with no sharp edges, providing a seamless, scratch-free assembly experience and ensuring safety during building.
.Clear Instructions: Comes with a detailed electronic manual, featuring easy-to-follow steps.
.Value and Significance: Once assembled, this building set serves as an excellent display model and background decor. It enhances hands-on skills and cognitive abilities, making it an ideal gift for enthusiasts of building blocks, mechanical engines, and model engines.
.Notes: Contains small parts; please handle and place carefully.
.Background:
Manufacturer: General Motors
Also called: Chevrolet Turbo-Fire Nascar
Production: 1954–2003 Flint North
(engine block and heads)
Saginaw Metal Casting Operations
Configuration: 90° V8
Valvetrain: OHV 2 valves × cyl.
DOHC 4 valves × cyl. (LT5)
Successor: GM LS-based small-block engine
History: The Chevrolet small-block engine is a series of gasoline-powered V8 automobile engines produced by the Chevrolet division of General Motors from 1954 to 2003, utilizing the same fundamental engine block design throughout. Named “small-block” due to its relatively smaller size compared to the Chevrolet big-block engines, the design was led by engineer Ed Cole, who was praised for his contribution to its development. The engine blocks and cylinder heads were cast at the Saginaw Metal Casting plant in Saginaw, Michigan.
The first generation of Chevrolet’s small-block engine began with the Chevrolet V8 engine in 1955, initially found in the Corvette and Bel Air models. This engine quickly gained popularity among racers, earning the nickname “Mighty Mouse” after a popular cartoon character of the time, later shortened to simply “Mouse.” It offered optional Rochester mechanical fuel injection and a high-lift Duntov camshaft. From 1954 to 1974, the small-block engine was known as the “Turbo-Fire” or “High Torque” V8. Equipped with a spiral supercharger, it was widely used in everything from station wagons and sports cars to commercial vehicles, boats, industrial equipment, and even (in highly modified forms) airplanes. This versatility made it one of the most widely used small engines of all time.
The combination of its compact size, low cost, and dependable durability has made it a favorite in the global tuning community, with a nearly universal appeal. Over the years, the engine has undergone some extensive changes, resulting in more than 17 variations. One defining characteristic of Chevrolet engines, however, has been their interchangeability. Many parts, such as connecting rods, pistons, and other internal components, can be used across nearly any 350 engine, allowing newer pistons and rods to be added with minimal hassle.

Specifications:

.Material: ABS
.Product Weight: 2300g
.Package Weight: 2950g
.Product Dimensions: 38 x 32 x 43cm
.Package Dimensions: 43.2 x 29.7 x 13.5cm
.Packing: Graphic Carton
.Ages: 16+