LEGO Basic Building Set
Set #337 · 1987 · 225 pieces · Moderate build
Set Details
- Set Number
- 337
- Name
- Basic Building Set
- Theme
- Universal Building Set
- Year
- 1987
- Pieces
- 225
- Complexity
- Moderate
- Build Time
- 1-2 hours
- Ages
- 8+
- Type
- Play-focused
About LEGO Basic Building Set
LEGO Basic Building Set (set #337) is a mid-sized build with 225 pieces from the Universal Building Set theme, released in 1987. The Universal Building Set line features classic brick assortments for general building. This is a moderate-level build suitable for ages 8+, with an estimated build time of 1-2 hours. This set dates from the 1980s, widely considered LEGO's golden age of original themes.
Finding Instructions
Instructions for older sets like #337 (1987) may not always be available on LEGO.com. Try searching the set number directly, or upload a photo of the bricks to LegoFinder — the AI can identify vintage sets from their parts.
Basic Building Set FAQ
More Universal Building Set Sets
Also Released in 1987
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