Nifeliz Turbofan Building Set, Engines Series, NF10317 | Engineering Challenge Model for Adult Collectors, A Physical Science Display Project for Home or Office.
-5%
Pupu Pig Kids Toys for 3 4 5 6 7 Years Old Boys, Die-cast Construction Toys Set w/Semi Truck, Excavator, Bulldozer, Alloy Engineering Construction Vehicles Truck Toys w/Lights & Sounds, Model Cars
Science Kits for Kids Age 8-12 12-14, STEM Kits 8-10, Build Your Own FM Radio Kit, Electronic DIY Experiment Engineering Building Project, Toys Gifts for Teen Boys Girls 9 11 13 15 16+
-27%
SEBUNAS 1:72 F-14 Tomcat 3D Quick Build Model Kit Fighter Jet Aircraft | Precision DIY Military Aircraft Building Kit for Adults, Collectible Display Aviation Hobby, STEM Engineering Gift
-20%
Sillbird 12-in-1 Solar Robot Building Kit STEM Gift for Boys Ages 8-13 | Powered by the Sun, Engineering Skills, DIY Educational Kit, Birthday Presents for Kids, Buildable Learning Set, 190 Pieces
USS Missouri Battleship Building Blocks Set, 2228PCS WW2 Military Series Warship Model Building Kit, 1:325 Scale Ship Collectible Display Engineering Toy Gift for Adults Teens Military Enthusiasts
WINGIFT V8 Engine Building Set,V8 Engine Model kit that Run,Build Your Own STEM Mini V8 Model Engine Kit with Battery and Motor,8-Cylinder Car Engine Building Engineering Toys for Kids Adults(478PCS)
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Wood Trick Grand Traveler Train 3D Wooden Puzzles for Adults to Build | [410 Parts] Rides up to 20ft w/Railway – Engineering DIY Locomotive Wooden Model Kit for Adults to Build
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