Erector & Building Kits

Doodling Robot Kit
Make a real working robot that can really draw artwork! Our Doodling Robot Kit contains everything you need to build a ..
$19.98 $18.98
Smart Robot Bump and Go Experimental Kit
Make a real working robot turns left and right around your house! Our Smart Robot Kit contains everything you need to bu..
$19.98 $18.98
Soda Can Robug Recycle Green Kit
Make a real working robot that emits sound and moves with vibrations! Our Soda Can Robug Kit contains everything you nee..
$18.98 $16.98
Technorobot Kit
Make a real working robot! Our Technorobot Kit contains everything you need to build a mechanical moving robot. The Tech..
$16.98 $14.98
Electricity Circuits Kit by Slinky Science
Make your own real circuit board with our Electricity Kit! Our Slinky Science Kit comes with switches, wires contacts, ..
$25.98 $24.98
Wooden Gold Compass Adventure Toy
Every Adventurer needs an Magnetic Compass to find his way. Our Wooden and Golden Metal Compass is the classic flip desi..
$13.98 $11.98
Jensen Steam Engine Metal Toy Model 75 USA
Explore classic steam powered mechanics with Jensen's largest and most powerful Hobby Steam Engine! High quality, ..
$299.98 $270.98
Cupid Paper Wind up Kit
Turn the handle and Cupid flaps his wings and flies. Easy to make craft project, just popout, fold and glue together. We..
$11.98 $10.98
Jensen Steam Engine 76 Science Project Kit
Build your own working steam engine! This kit includes all of the metal parts to make Jensen's largest and most powerful..
$251.98 $219.98
Jensen Steam Engine 60 Science Project Kit
Build your own working steam engine! This kit includes all of the metal parts to make Jensen's largest and most powerful..
$251.98 $235.98
Jensen Steam Engine 85 Fastest Kit
Operate a real, working steam engine! This pre-assembled engine includes all of accessories to run Jensen's fastest and ..
$185.98 $172.98
Jensen Steam Engine 65 Boiler Science Kit
Operate a real, working steam engine! This pre-assembled engine includes all of accessories to run Jensen's full-feature..
$275.98 $265.98
Retro Car Kit Windup 3D Puzzle DIY 1970
You can build our red Retro Car that really works! Wind up your 1970's econobox car and it rolls away. Our Retro Car kit..
$7.98 $5.98
Retro Scooter Kit Windup 3D Puzzle DIY
You can build our red Scooter that really works! Wind up your retro motorbike creation and it rolls away. Our unique Sco..
$7.98 $5.98
Kidzlabs Tornado Maker Kit Weather Science
Make a storm in a recycled bottle with our Tornado Maker Kit! Construct a battery-operated tabletop tornado with our com..
$19.98 $18.98
Cosmic Jet Robot Kit
Make and race 2 real balloon powered robots! Our Cosmic Jet Robot Kit contains everything you need to build two fast rob..
$16.98 $14.98
Giant Solar Powered Balloon Science 50 Feet
Explore Giant-sized solar science fun! This 50 foot long balloon soars high in the sky powered by the sun. Learn about b..
$23.98 $22.48
Tin Can Robot
Make a real robot from your favorite beverage can! Our Tin Can Robot Kit contains everything you need (except your recyc..
$19.98 $18.98
Spaceman Remote Flying Astronaut RC
You can fly our cute Spaceman in your room or office! You control the Astronaut’s flight using its mini remote control. ..
$30.98 $28.98
Mini UFO Drone Remote Control Flying AeroBot
You can fly our mini alien drone, the AeroBot in your room or office! You control the UFO's flight using its mini remote..
$27.98 $25.98
Micro Rocket Scientist Kit
Yes, you can be a Rocket Scientist! Make and shoot a real chemical powered rocket with the Micro Rocket Kit ..
$8.98 $7.98
Haynes Motorcycle Engine Build Your Own Kit
Make a real working model of a motorcycle engine with the Haynes Motorcycle Engine Kit. Our kit contains everythin..
$62.98 $60.00
Erector Mini Snowmobile Toy Model Set
Make a metal Snowmobile with our Erector Design Snowmobile model Kit! The Erector Set has 101 parts, including flexible ..
$13.98 $11.98