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Tamiya Tamiya Mechanical Turtle - Four Leg Crawling Type 71106 $12.36
$19.50 -
Tamiya Tamiya Microcomputer Robot Crawler Type 71201 $90.57
$143.00 -
Tamiya Tamiya Microcomputer Robot Wheeled Type 71202 $95.00
$150.00 -
Tamiya Tamiya Mini Motor Set - 75026 $2.54
$4.00 -
Tamiya Tamiya Mini Motor Slim Gearbox 2-Speed 70245 $9.19
$14.50 -
Tamiya Tamiya Monorail Train 70254 $19.00
$30.00 -
Tamiya Tamiya Narrow Tire Set (58mm Dia) - 1 Pair 70145 $5.39
$8.50 -
Tamiya Tamiya One-Way Clutch 2pcs 70249 $4.44
$7.00 -
Tamiya Tamiya Planetary Gear Box Set 72001 $16.47
$26.00 -
Tamiya Tamiya Pulley (L) Set 70141 $4.60
$7.25 -
Tamiya Tamiya Pulley (S) Set 70140 $4.60
$7.25 -
Tamiya Tamiya Pulley Unit Set 70121 $7.93
$12.50 -
Tamiya Tamiya R03/AAA/UM4 Separated Batt Box - with Switch 70152 $4.76
$7.50 -
Tamiya Tamiya R14/C/UM2 Separated Batt Box - w/Switch 70149 $4.44
$7.00 -
Tamiya Tamiya R20/D/UM1 Separated Batt Box 70148 $3.80
$6.00 -
Tamiya Tamiya R6/AA/UM3 Battery Box - w/Switch 70151 $3.80
$6.00 -
Tamiya Tamiya Rack & Pinion Gear Set 70235 $5.70
$9.00 -
Tamiya Tamiya Rail Set For Monorail Train 70255 $4.92
$7.75 -
Tamiya Tamiya Roller Skating Robot 70248 $22.17
$35.00 -
Tamiya Tamiya Rolling Robot (2-Channel IR Remote Control) 70267 $32.00
$48.00 -
Tamiya Tamiya Rowboat 70114 $12.36
$19.50 -
Tamiya Tamiya Rubber Band Powered Trike 70251 $16.47
$26.00 -
Tamiya Tamiya Single Gearbox (4 Speed) 70167 $6.97
$11.00 -
Tamiya Tamiya Single Gearbox 4-Speed - Clear 69911 $6.34
$10.00 -
Tamiya Tamiya Slide Adapter For Universal Plate 70234 $4.44
$7.00 -
Tamiya Tamiya Sliding Fox - Vibrating Action 71116 $8.56
$13.50 -
Tamiya Tamiya Sliding Ladybug Vibrating Action 71117 $8.56
$13.50 -
Tamiya Tamiya Slim Tire Set - 36mm, 55mm Dia/Clear Wheels 69915 $4.28
$6.75 -
Tamiya Tamiya Solar Car Assembly Kit Clear Blue Body 76012 $31.67
$50.00 -
Tamiya Tamiya Solar Car Honda Dream 76504 $22.00
$33.00 -
Tamiya Tamiya Solar Car Kyocera Blue Eagle 76501 $22.00
$33.00 -
Tamiya Tamiya Solar Car Toyota Rara X 76503 $22.00
$33.00 -
Tamiya Tamiya Solar Motor 01 - 76004 $10.14
$16.00 -
Tamiya Tamiya Solar Motor 02 - 76005 $10.14
$16.00 -
Tamiya Tamiya Solar Panel 1.5v-500ma - 76010 $21.54
$34.00 -
Tamiya Tamiya Sports Tire Set - 56mm Diameter (1pr) 70111 $5.70
$9.00 -
Tamiya Tamiya Sports Tire Set 56mm Dia/Clear Wheels 69916 $5.07
$8.00 -
Tamiya Tamiya Submarine Motor 70153 $7.29
$11.50 -
Tamiya Tamiya Submarine Motor Mini (Silver) - For R03/AAA/UM4 Batteries 69921 $6.97
$11.00 -
Tamiya Tamiya Submarine Motor Mini with Float 70179 $11.40
$18.00
Hands-On Mechanical Engineering Education Through Scale Models
Educational mechanical models transform abstract engineering principles into tangible learning experiences, making them invaluable tools for STEM education, vocational training, and self-directed study. Our collection of 150 precision kits spans aviation powerplants, cockpit instrumentation, Renaissance mechanical inventions, industrial machinery, and robotic systems, each engineered to demonstrate fundamental mechanical principles including gear ratios, linkage systems, cam timing, valve arrangements, and structural engineering. These buildable models develop spatial reasoning, problem-solving skills, and mechanical literacy while fostering appreciation for engineering innovation across historical periods and technological domains.
Aviation Engines: From WWI Rotaries to Jet Age Powerplants
Atlantis Models contributes two exceptional 1/10 and 1/12 scale aircraft engines including the Allison 501-D13 Prop Jet Aircraft Engine and Wright Cyclone Engine, both featuring cutaway sections revealing internal cylinder arrangements, crankshaft assemblies, and valve train mechanisms. Model Shipways offers three WWI-era powerplants including the Sopwith Camel Clerget Rotary Engine and SE-5 Wolseley Viper Engine in 1/16 scale, demonstrating the unique rotary engine design where the entire engine block rotates around a stationary crankshaft. Roden Models provides the 1/32 scale Wolseley Viper, while Model Shipways' Mercedes Engine F-1466-3A showcases early automotive engineering. These engine kits reveal cam timing sequences, piston stroke mechanics, and cooling system integration.
Cockpit Sections: Jet Fighter Instrumentation and Avionics
Italeri delivers two highly detailed 1/12 scale cockpit sections featuring the F-16 Cockpit and F-104 G Cockpit, each replicating instrument panel layouts, ejection seat mechanisms, control stick assemblies, and avionics systems. These kits demonstrate human factors engineering, ergonomic design principles, and the evolution of cockpit technology from analog instrumentation to digital displays. Builders learn about flight control systems, heads-up display technology, and the complex interface between pilot and aircraft. Explore complementary Italeri aircraft in our 1/48 Italeri Prop Aircraft and 1/48 Italeri Jet Aircraft collections.
Academy Models Da Vinci Mechanical Inventions
Academy Models contributes 17 educational kits recreating Leonardo da Vinci's Renaissance mechanical inventions including the Da Vinci Helicopter, Flying Machine, Armoured Car, Catapult, Leverage Crane, and Self-Propelling Cart. Each kit demonstrates fundamental mechanical principles including gear reduction, leverage mechanics, spring energy storage, and linkage systems using wooden construction that mirrors da Vinci's original sketches. Additional Academy kits include the Arch Bridge illustrating structural load distribution, Paddleboat demonstrating paddle wheel propulsion, and Rolling Ball Timer showcasing escapement mechanisms. Modern engineering applications appear in Academy's Solar Car and Solar Power Turtle Ship, introducing renewable energy concepts and photovoltaic power systems.
Tamiya Educational Gearbox and Robotic Systems
Tamiya dominates this collection with 117 educational mechanical kits spanning their renowned gearbox series, mechanical animals, tracked vehicles, and robotic construction sets. Tamiya's multi-speed gearboxes demonstrate gear ratio calculations, torque multiplication, and speed reduction principles through hands-on assembly. Mechanical animals including walking mechanisms, crawling robots, and swimming devices illustrate biomechanical principles and locomotion engineering. Tamiya's educational philosophy emphasizes learning through building, with each kit serving as a functional demonstration of mechanical engineering fundamentals applicable to robotics, automation, and mechanical design.
Industrial Machinery and Specialized Equipment
Five Star Master provides five 1/350 scale industrial crane kits including the Dusseldorf Beardmore Crane, Glasgow Finnieston Crane, Four-Bar Linkage Gantry Crane, and Large Gantry Crane, demonstrating heavy lifting mechanics, structural engineering, and industrial machinery design. Revell offers the iconic 1/4 scale Visible V-8 Engine with transparent housing revealing piston motion, valve timing, and combustion chamber design. Expand your educational collection with our Educational Science, Ed. Biology, and Educational Historical selections. MPM Hobbies provides comprehensive mechanical engineering education through hands-on model building.