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LEGO Creator 3 in 1 Space Exploration Telescope 31378 - 2 of 4LEGO Creator 3 in 1 Space Exploration Telescope 31378 - 3 of 4LEGO Creator 3 in 1 Space Exploration Telescope 31378 - 4 of 4
LEGO Creator 3 in 1 Space Exploration Telescope 31378 - 1 of 4

LEGO Creator 3 in 1 Space Exploration Telescope 31378

New at  target 
$34.99

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WARNING: choking hazard - small parts. Not for children under 3 yrs.
Eligible for registries and wish lists

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About this item

Highlights

  • 3 BUILDING TOYS IN 1 – The LEGO Creator 3 in 1 Space Exploration Telescope (31378) building toy for boys and girls ages 8 and up offers 3 different space-themed models that kids can build and rebuild with the same bricks
  • BUILD & REBUILD – Kids can create an adjustable telescope with a solar system model featuring the sun and 7 spinning planets, then use the same bricks to rebuild an adjustable microscope, or a UFO model with posable antennae and legs (only one model can be built at a time)
  • LIGHT BRICK & DECORATED LENSES– Each space toy features a light brick with batteries that kids activate by pushing a button: telescope projects images, the microscope illuminates images, and the UFO shines a beam
  • 3 LENSES TO PROJECT – Set includes 3 interchangeable decorated lenses featuring a planet, star, and the Moon that can be projected from the telescope onto a surface or viewed inside the microscope
  • GIFT IDEA FOR BOYS & GIRLS – This toy building set makes an exciting birthday or holiday gift for kids who love creative play, space exploration, and STEM toys
  • 3D BUILDING INSTRUCTIONS – The LEGO Builder app provides easy-to-follow instructions where kids can save sets, track progress, and zoom in to rotate models in 3D while building
  • DIMENSIONS – This 278-piece building toy features a telescope measuring over 10.5 in. (27 cm) at its highest, 5 in. (12 cm) at its longest and 7.5 in. (19 cm) wide

Description

Help young stargazers discover the wonders of science and space with this LEGO Creator 3 in 1 Space Exploration Telescope (31378) toy building set for boys and girls ages 8 and up. Kids can engage in hours of pretend play as they build 3 different STEM toys from 1 set of LEGO bricks. Young builders can create an adjustable telescope on a tripod with a solar system model featuring the sun and 7 planets that spin. This can be rebuilt into an adjustable microscope or a UFO model with posable antennae and legs that flip out for display. Each buildable space toy includes a light brick with batteries, which kids activate by pushing a button to project images from the telescope onto a surface, illuminate images on the microscope, or beam a light from underneath the UFO. The set includes 3 interchangeable decorated lenses—containing images of a planet, star, and the Moon—to project from the telescope or view inside the microscope. Once built, any of the models can double as kids' bedroom decor. Only one model can be built at a time. Makes an exciting birthday gift or anytime present for kids who love STEM toys and creative play. The LEGO Builder app provides easy-to-follow instructions where kids can save sets, track progress, and zoom in to rotate models in 3D while building. Contains 278 pieces.
Number of Pieces: 278
Suggested Age: 8 Years and Up
Model #: 31378
CPSC Choking Hazard Warnings: Choking_hazard_small_parts
Educational Focus: Gross Motor Skills, Creativity, Fine Motor Skills, Sensory Development, Creative Thinking
Theme: Science
Includes: Toy Building Components
Industry or Government Certifications: CPSIA Certified
Material: Plastic
Battery: 2 LR41 Alkaline, Required, Packaged With
Street Date: January 1, 2026
TCIN: 94756799
UPC: 673419421461
Item Number (DPCI): 204-00-8102
Origin: Made in the USA or Imported
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Shipping details

Estimated ship dimensions: 2.441 inches length x 8.74 inches width x 10.315 inches height
Estimated ship weight: 1.193 pounds

Return details

This item can be returned to any Target store or Target.com.
This item must be returned within 90 days of the date it was purchased in store, shipped, delivered by a Shipt shopper, or made ready for pickup.
See the return policy for complete information.

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