LEGO Challenger Set 100
Set #4221 · 1998 · 66 pieces · Quick build
Set Details
- Set Number
- 4221
- Name
- Challenger Set 100
- Theme
- Universal Building Set
- Year
- 1998
- Pieces
- 66
- Complexity
- Quick
- Build Time
- 20-45 minutes
- Ages
- 6+
- Type
- Play-focused
About LEGO Challenger Set 100
LEGO Challenger Set 100 (set #4221) is a quick, accessible build with 66 pieces from the Universal Building Set theme, released in 1998. The Universal Building Set line features classic brick assortments for general building. This is a quick-level build suitable for ages 6+, with an estimated build time of 20-45 minutes. This set dates from the 1990s, a turbulent decade when LEGO launched Star Wars and Mindstorms while navigating financial difficulties.
Finding Instructions
Building instructions for LEGO Challenger Set 100 (#4221) 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.
Challenger Set 100 FAQ
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Also Released in 1998
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