LEGO Space Set
Set #9355 · 1990 · 560 pieces · Substantial build

Set Details
- Set Number
- 9355
- Name
- Space Set
- Year
- 1990
- Pieces
- 560
- Complexity
- Substantial
- Build Time
- 2-4 hours
- Ages
- 10+
- Type
- Play-focused
About LEGO Space Set
LEGO Space Set (set #9355) is a large, detailed build with 560 pieces from the Educational and Dacta theme, released in 1990. The Educational and Dacta line features classroom and learning-oriented kits for STEM education. At 560 pieces, this is a substantial-level build with an estimated build time of 2-4 hours, suitable for ages 10+. This set dates from the 1990s, a turbulent decade when LEGO launched Star Wars and Mindstorms while navigating financial difficulties.
Set Highlights
- 560 pieces at substantial complexity — a 2-4 hours build.
- Compatible with all standard LEGO sets — bricks extend naturally into other sets you own.
- Play-focused build with interactive elements designed for 10+ builders.
- Vintage 1990 release — increasingly rare in complete, unplayed condition.
Who Is This Set For?
Gift for Ages 10+
The substantial difficulty makes this accessible without being trivial — a well-matched gift for LEGO fans in the 10+ age range.
Weekend Build Project
560 pieces with an estimated 2-4 hours fits comfortably into a focused afternoon or weekend session.
Expanding a Educational and Dacta Collection
A solid addition for collectors building out their Educational and Dacta shelf. Introduces parts and builds that complement other sets from the same line.
Build Tips
A five-minute sort by color or piece type before starting saves time hunting for specific bricks mid-step.
Follow the numbered steps in sequence — structural elements early in the build support everything that comes after.
Vintage sets may show slight color variation from modern LEGO due to different ABS formulas. This is normal and part of the set's character, not a defect.
Finding Instructions
Building instructions for LEGO Space Set (#9355) are available as a free PDF on LEGO.com. You can also upload a photo of this set to LegoFinder to identify it and access the instructions directly.
Space Set FAQ
Related Reading
More Educational and Dacta Sets
See all Educational and Dacta →Also Released in 1990
All 1990 sets →Similar Build Difficulty
Sets at roughly the same piece count and complexity tier — different theme and year, but a similar build experience.
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