Back to Basics!
201 pieces of pure LEGO fun

Unleash your creativity with this classic set from 2000. The perfect starter kit for builders of all ages!

🏛 Classic Basic
Set #4122

Basic Building Set

Discover the Basic Building Set from the Classic Basic collection - 201 pieces of building excellence.

⏱ 1-2 hr 🧩 201 pcs

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📦 Full Parts Inventory - 16 unique parts • 201 total pieces

Brick 2 x 6 Brick 2 x 6
Part #: 2456 Red
Brick 2 x 6 Brick 2 x 6
Part #: 2456 Yellow
Brick 2 x 4 Brick 2 x 4
Part #: 3001 Blue
Brick 2 x 4 Brick 2 x 4
Part #: 3001 Dark Gray
Brick 2 x 4 Brick 2 x 4
Part #: 3001 Yellow
Brick 2 x 4 Brick 2 x 4
Part #: 3001 White
Brick 2 x 4 Brick 2 x 4
Part #: 3001 Red
Brick 2 x 4 Brick 2 x 4
Part #: 3001 Green
Brick 2 x 4 Brick 2 x 4
Part #: 3001 Black
Brick 2 x 4 with Wavy Mouth and Eyes Print Brick 2 x 4 with ...
Part #: 3001pr0009 Green
Brick 2 x 4 with Wavy Mouth and Eyes Print Brick 2 x 4 with ...
Part #: 3001pr0009 Yellow
Brick 2 x 3 Brick 2 x 3
Part #: 3002 Red
Brick 2 x 3 Brick 2 x 3
Part #: 3002 Dark Gray
Brick 2 x 3 Brick 2 x 3
Part #: 3002 Blue
Brick 2 x 3 Brick 2 x 3
Part #: 3002 Black
Brick 2 x 3 Brick 2 x 3
Part #: 3002 Yellow
Brick 2 x 3 Brick 2 x 3
Part #: 3002 Green
Brick 2 x 3 Brick 2 x 3
Part #: 3002 White
Brick 2 x 2 Brick 2 x 2
Part #: 3003 Red
Brick 2 x 2 Brick 2 x 2
Part #: 3003 Black
Brick 2 x 2 Brick 2 x 2
Part #: 3003 Blue
Brick 2 x 2 Brick 2 x 2
Part #: 3003 Green
Brick 2 x 2 Brick 2 x 2
Part #: 3003 White
Brick 2 x 2 Brick 2 x 2
Part #: 3003 Dark Gray
Brick 2 x 2 Brick 2 x 2
Part #: 3003 Yellow
Brick 2 x 2 with Eye with White Print on Two Sides, Offset Brick 2 x 2 with ...
Part #: 3003pr0053 White
Brick 2 x 2 with Eye with White Print on Two Sides, Offset Brick 2 x 2 with ...
Part #: 3003pr0053 Red
Brick 1 x 2 Brick 1 x 2
Part #: 3004 Blue
Brick 1 x 2 Brick 1 x 2
Part #: 3004 Yellow
Brick 1 x 2 Brick 1 x 2
Part #: 3004 Red
Brick 1 x 2 Brick 1 x 2
Part #: 3004 Black
Brick 1 x 2 Brick 1 x 2
Part #: 3004 White
Brick 1 x 2 Brick 1 x 2
Part #: 3004 Dark Gray
Brick 1 x 2 Brick 1 x 2
Part #: 3004 Green
Brick 1 x 2 with Black and White Squinting Eyes and Hair Print Brick 1 x 2 with ...
Part #: 3004pr9980 Yellow
Brick 1 x 1 with Simple Eye Black and White Print Brick 1 x 1 with ...
Part #: 3005pr9996 Dark Gray
Brick 1 x 1 with Simple Eye Black and White Print Brick 1 x 1 with ...
Part #: 3005pr9996 Green
Brick 2 x 8 Brick 2 x 8
Part #: 3007 Red
Brick 1 x 8 Brick 1 x 8
Part #: 3008 Yellow
Brick 1 x 8 Brick 1 x 8
Part #: 3008 Red
Brick 1 x 6 Brick 1 x 6
Part #: 3009 Yellow
Brick 1 x 6 Brick 1 x 6
Part #: 3009 Red
Brick 1 x 4 Brick 1 x 4
Part #: 3010 White
Brick 1 x 4 Brick 1 x 4
Part #: 3010 Black
Brick 1 x 4 Brick 1 x 4
Part #: 3010 Red
Brick 1 x 4 Brick 1 x 4
Part #: 3010 Yellow
Brick 1 x 4 Brick 1 x 4
Part #: 3010 Blue
Brick 1 x 4 Brick 1 x 4
Part #: 3010 Dark Gray
Brick 1 x 4 Brick 1 x 4
Part #: 3010 Green
Brick 1 x 2 without Bottom Tube Brick 1 x 2 witho...
Part #: 3065 Trans-Green
Brick 1 x 2 without Bottom Tube Brick 1 x 2 witho...
Part #: 3065 Trans-Light Blue
Brick 2 x 2 without Inside Ridges Brick 2 x 2 witho...
Part #: 6223 Trans-Dark Blue
Brick 2 x 2 without Inside Ridges Brick 2 x 2 witho...
Part #: 6223 Trans-Green
Flexible Hose 8.5L with Tabbed Ends (Ends same color as Tube) Flexible Hose 8.5...
Part #: 73590c02a Black
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Charts Inventory Statistics

16
Unique Parts
201
Total Pieces
0
Minifigures
Inventory Version: 1