In Stock

LEGO 21321 Ideas International Space Station

Product Code: LEG-21321

In-stock items and stock levels are subject to continuous change. Click & collect orders can be used to reserve items prior to in store collection. Store transfers and holds available on request.

15 Nations. One out of this world Achievement!

Build and display this spectacular LEGOå¨ Ideas 21321 ISS (International Space Station). Packed with authentic ISS details, including a posable Canadarm2 and 2 rotating joints that coincide with 8 adjustable ‰Û÷solar panels‰۪, this 864-piece set is a wonderful gift idea for space enthusiasts, adult LEGO fans or any experienced builder. Beautiful centrepiece This awesome LEGO spaceship model comes with a display stand, a buildable mini NASA space shuttle and 3 mini cargo spacecrafts, plus 2 astronaut microfigures to create a striking centrepiece in any room. Illustrated instructions are included, plus a 148-page booklet with fascinating ISS facts and information about the LEGO fan who created this space model kit and its LEGO designer. Amazing ideas! The infinitely diverse array of LEGO Ideas sets are all created by LEGO fans and voted for by LEGO fans. Inspired by real-life, action heroes, iconic movies, popular TV series or totally original concepts, there is something to delight all ages.

Deploy a satellite

Use a robotic arm to launch a satellite into orbit.

Dock with the shuttle

Bring in the next crew of astronauts.

Schedule a spacewalk

Send the microfigure out to perform repairs.

Destination: discovery

Get lost in space and build a piece of history with the LEGOå¨ Ideas ISS.

A generation of exploration

Celebrate 20 years of the ISS with this exclusive new LEGOå¨ Ideas set.


  • Challenge your construction skills with this LEGOå¨ Ideas ISS (21321) display model, featuring 2 rotating joints with 8 adjustable ‰Û÷solar panels‰۪, posable Canadarm2 and other authentic details to discover as you build.
  • This ISS model comes with a stand, 2 astronaut microfigures, a brick-built mini NASA space shuttle and 3 mini cargo spacecrafts to create a spectacular display and rekindle nostalgic memories of childhood LEGOå¨ projects.
  • Also includes a 148-page booklet featuring fascinating facts about the International Space Station, the spaceship model‰۪s fan creator and LEGOå¨ designer, and a celebration of the LEGO Ideas theme‰۪s 10th anniversary.
  • A super treat for yourself, birthday present or holiday gift idea for space fans, adults aged 16+ or any experienced LEGOå¨ builder, this 864-piece set offers hours of creative fun, whether built solo or with friends.
  • This ISS (International Space Station) toy building kit for adults, measuring over 7‰۝ (20cm) high, 12‰۝ (31cm) long and 19‰۝ (49cm) wide, makes a beautiful display model that will catch the eye of every passerby.
  • This battery-free building set offers a stress-relieving, immersive and fun creative experience. So zone out, find your building zen and enjoy some me-time constructing a wonderful display model!
  • Thinking of buying this International Space Station model for a newcomer to LEGOå¨ sets? No worries. It comes with step-by-step instructions so they can take on this challenging build with confidence.
  • LEGOå¨ Ideas sets are created by LEGO fans and voted for by LEGO fans. Adults and children will be delighted by the infinitely diverse array of collectible construction toys for display and creative play.
  • LEGOå¨ building bricks meet the highest industry standards, so you can be assured that they are consistent, compatible and connect and pull apart easily every time.
  • LEGOå¨ bricks and pieces are dropped, heated, crushed, twisted and analyzed to ensure that this LEGO Ideas building kit for adults meets the highest global safety standards.åÊ