Special Offers

Skill Level 1 - Patrol the galaxy! Features a injection-molded plastic nose cone, lase..

$85.32 $121.89

Skill Level 1 - A rescue team is on constant standby. Features a injection-molded plas..

$85.32 $121.89

Skill Level 1 - This assortment contains four each of our different Galaxy series rock..

$85.32 $121.89

Skill Level 1 - Contains 3 each of Freedom, Venture, Razor, Zero Gravity. Item ships i..

$94.31 $134.64

Skill Level 1 - Retro styling and six fins make this kit unique. Features plastic nose..

$92.46 $132.09

Skill Level 1 - Our lowest cost bulk pack. Features balsa nose cone, laser-cut balsa f..

$71.04 $101.49

Skill Level 1 - Payload kit! Large clear payload section for small items or insects.&n..

$92.46 $132.09

Skill Level 1 - Digital decor make this a fun sport rocket. Easy paint scheme for fini..

$92.46 $132.09

Skill Level 1 - Spinning rocket kit! Uses plastic spinnerons that attach to fins for e..

$71.04 $101.49

Ages 8+ Give your child an edge in STEM with the K'NEX Education STEM Explorations Swing..

$45.99 $71.99

Ages 8+ Your child can explore STEM concepts while building a working roller coaster wit..

$45.99 $71.99

Enerjet G74-4W mid-power motors are single-use composite propellant model rocket motors. These high ..

$40.59 $57.99

Enerjet G74-6W mid-power motors are single-use composite propellant model rocket motors. These high ..

$40.59 $57.99

Enerjet G74-9W mid-power motors are single-use composite propellant model rocket motors. These high ..

$40.59 $57.99

Enerjet G80-7T mid-power motors are single-use composite propellant model rocket motors. These high ..

$27.29 $38.99