LEGO Simple and Motorized Mechanisms Base Set
Set #9686 · 2009 · 409 pieces · Substantial build
Set Details
- Set Number
- 9686
- Name
- Simple and Motorized Mechanisms Base Set
- Year
- 2009
- Pieces
- 409
- Complexity
- Substantial
- Build Time
- 2-4 hours
- Ages
- 10+
- Type
- Play-focused
About LEGO Simple and Motorized Mechanisms Base Set
LEGO Simple and Motorized Mechanisms Base Set (set #9686) is a detailed build with 409 pieces from the Educational and Dacta theme, released in 2009. The Educational and Dacta line features classroom and learning-oriented kits for STEM education. This is a substantial-level build suitable for ages 10+, with an estimated build time of 2-4 hours.
Set Highlights
- 409 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.
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
409 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.
Keep the instruction booklet after building — it's the most reliable reference for disassembly, cleaning, or reassembly after storage.
Finding Instructions
Building instructions for LEGO Simple and Motorized Mechanisms Base Set (#9686) 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.
Simple and Motorized Mechanisms Base Set FAQ
Related Reading
More Educational and Dacta Sets
See all Educational and Dacta →
Also Released in 2009
All 2009 sets →Similar Build Difficulty
Sets at roughly the same piece count and complexity tier — different theme and year, but a similar build experience.
Need Instructions for Simple and Motorized Mechanisms Base Set?
Upload a photo of your LEGO Simple and Motorized Mechanisms Base Set set and get the building instructions PDF in seconds.
Upload a Photo Now