Timeless Creativity!
The 1973 Basic Set is back!

Unleash your imagination with 234 classic LEGO pieces. A vintage building experience for LEGO fans of all ages!

🏛 Universal Building Set
Set #4-3

Basic Set

Discover the Basic Set from the Universal Building Set collection - 234 pieces of building excellence.

⏱ 1-2 hr 🧩 234 pcs

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📦 Full Parts Inventory - 25 unique parts • 234 total pieces

Tyre Smooth Old Style - Small Tyre Smooth Old S...
Part #: 132a Black
Brick 2 x 4 without Cross Supports Brick 2 x 4 witho...
Part #: 3001a 10× Black
Brick 2 x 4 without Cross Supports Brick 2 x 4 witho...
Part #: 3001a 18× White
Brick 2 x 4 without Cross Supports Brick 2 x 4 witho...
Part #: 3001a 12× Blue
Brick 2 x 4 without Cross Supports Brick 2 x 4 witho...
Part #: 3001a 12× Yellow
Brick 2 x 4 without Cross Supports Brick 2 x 4 witho...
Part #: 3001a 18× Red
Brick 2 x 3 without Cross Supports Brick 2 x 3 witho...
Part #: 3002a White
Brick 2 x 3 without Cross Supports Brick 2 x 3 witho...
Part #: 3002a Yellow
Brick 2 x 3 without Cross Supports Brick 2 x 3 witho...
Part #: 3002a Red
Brick 2 x 2 without Inside Ridges Brick 2 x 2 witho...
Part #: 3003a 10× Blue
Brick 2 x 2 without Inside Ridges Brick 2 x 2 witho...
Part #: 3003a White
Brick 2 x 2 without Inside Ridges Brick 2 x 2 witho...
Part #: 3003a Black
Brick 2 x 2 without Inside Ridges Brick 2 x 2 witho...
Part #: 3003a Yellow
Brick 2 x 2 without Inside Ridges Brick 2 x 2 witho...
Part #: 3003a Red
Brick 1 x 2 Brick 1 x 2
Part #: 3004 Blue
Brick 1 x 2 Brick 1 x 2
Part #: 3004 10× Yellow
Brick 1 x 2 Brick 1 x 2
Part #: 3004 White
Brick 1 x 2 Brick 1 x 2
Part #: 3004 Black
Brick 1 x 2 Brick 1 x 2
Part #: 3004 12× Red
Brick 1 x 1 Brick 1 x 1
Part #: 3005 Yellow
Brick 2 x 10 Brick 2 x 10
Part #: 3006 Red
Brick 2 x 8 Brick 2 x 8
Part #: 3007 Yellow
Brick 2 x 8 Brick 2 x 8
Part #: 3007 Red
Brick 2 x 8 Brick 2 x 8
Part #: 3007 White
Brick 1 x 4 Brick 1 x 4
Part #: 3010 White
Brick 1 x 4 Brick 1 x 4
Part #: 3010 Red
Brick 1 x 4 Brick 1 x 4
Part #: 3010 Trans-Clear
Brick 1 x 4 Brick 1 x 4
Part #: 3010 Yellow
Plate 4 x 6 Plate 4 x 6
Part #: 3032 Black
Plate 4 x 8 Plate 4 x 8
Part #: 3035 Red
Window 1 x 2 x 2 Classic, Short Lip [with Glass] Window 1 x 2 x 2 ...
Part #: 3081c01 White
Window 1 x 2 x 2 Classic, Short Lip [with Glass] Window 1 x 2 x 2 ...
Part #: 3081c01 Red
Slope 33° 3 x 4 Slope 33° 3 x 4
Part #: 3297 Red
Slope 33° 3 x 2 Slope 33° 3 x 2
Part #: 3298 Red
Slope 33° 2 x 4 Double Slope 33° 2 x 4 D...
Part #: 3299 Red
Slope 33° 2 x 2 Double Slope 33° 2 x 2 D...
Part #: 3300 Red
Door Frame 1 x 3 x 4 Door Frame 1 x 3 x 4
Part #: 3579 Red
Door Frame 1 x 3 x 4 Door Frame 1 x 3 x 4
Part #: 3579 Yellow
Door Frame 1 x 3 x 4 Door Frame 1 x 3 x 4
Part #: 3579 White
Brick Special 1 x 1 x 2 with Shutter Holder Brick Special 1 x...
Part #: 3581 White
Brick Special 1 x 1 x 2 with Shutter Holder Brick Special 1 x...
Part #: 3581 Red
Window 1 x 2 x 2 Shutter Window 1 x 2 x 2 ...
Part #: 3582 Yellow
Window 1 x 2 x 2 Shutter Window 1 x 2 x 2 ...
Part #: 3582 Blue
Window 1 x 4 x 2 Classic with Short Sill [Complete] Window 1 x 4 x 2 ...
Part #: 453cc01 White
Window 1 x 4 x 2 Classic with Short Sill [Complete] Window 1 x 4 x 2 ...
Part #: 453cc01 Red
Window 1 x 6 x 3 Panorama with Glass and Hollow Studs Window 1 x 6 x 3 ...
Part #: 604c01 Red
Brick 10 x 20 with Bottom Tubes in single row around edge, with '+' Cross Support Brick 10 x 20 wit...
Part #: 700d Green
Wheel Old with 4 Studs Wheel Old with 4 ...
Part #: 7039 Red
Brick Special 2 x 4 with Wheel Holder Old, Clear Bottom, Red Inside Brick Special 2 x...
Part #: 7049bc01 Black
Door 1 x 3 x 4 with Glass Door 1 x 3 x 4 wi...
Part #: 7930 Red
Door 1 x 3 x 4 with Glass Door 1 x 3 x 4 wi...
Part #: 7930 White
Notable Parts
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2 YouTube reviews
BlockTalk AI Summary
Community Content: These reviews are from Reddit and YouTube users sharing their personal experiences. Opinions may vary.

Charts Inventory Statistics

25
Unique Parts
234
Total Pieces
0
Minifigures
Inventory Version: 1