LEGO 31378 Building Instructions - Space Exploration Telescope
Creator • 2026
Where can I find LEGO 31378 Space Exploration Telescope instructions?
LEGO 31378 Space Exploration Telescope is a 278-piece LEGO Creator set released on 1 January 2026. This page provides 4 step-by-step building instruction videos for the set with a runtime of 14 minutes and 51 seconds. The page also links to LEGO's official building instructions for this set.
Official LEGO building instructions
Open the official LEGO instruction page to select and download the available PDF manual books.
VIEW OFFICIAL LEGO MANUALSInstruction videos
LEGO 31378 set details
Set overview
LEGO 31378 Space Exploration Telescope is a 278-piece model featuring an integrated light brick and posable sections.
What does this instruction guide include?
This page groups 4 instruction videos for this set, including Book 1, Book 2 and Book 3. The featured instruction video runs for 14 minutes and 51 seconds. The combined All Books video is used as the main player, with the separate book videos kept below for reference.
