Back to Brick 1 x 2
Basic Set (1-7) is a Universal Building Set LEGO set released in 1973 with 107 pieces. Browse the parts list, minifigures, and verify loose bricks with our free scanner. Collectors browsing Universal Building Set sets use this inventory to verify loose parts, compare color variants, and read official build manuals without downloading PDFs. This set includes 20 unique part types.
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Parts in this set
20 parts · updating…
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Brick 1 x 23004 · ×8 · White -
Brick 10 x 20 with Bottom Tubes in single row around edge, with '+' Cross Support700d · ×1 · Green -
Brick 2 x 2 without Inside Ridges3003a · ×4 · Yellow -
Brick 2 x 2 without Inside Ridges3003a · ×2 · Blue -
Brick 2 x 2 without Inside Ridges3003a · ×8 · White -
Brick 2 x 2 without Inside Ridges3003a · ×8 · Red -
Brick 2 x 3 without Cross Supports3002a · ×2 · Blue -
Brick 2 x 3 without Cross Supports3002a · ×2 · Red -
Brick 2 x 3 without Cross Supports3002a · ×4 · White -
Brick 2 x 4 without Cross Supports3001a · ×24 · Red -
Brick 2 x 4 without Cross Supports3001a · ×7 · Black -
Brick 2 x 4 without Cross Supports3001a · ×9 · Yellow -
Brick 2 x 4 without Cross Supports3001a · ×8 · Blue -
Brick 2 x 4 without Cross Supports3001a · ×10 · White -
Brick Special 1 x 1 x 2 with Shutter Holder3581 · ×2 · White -
Door 1 x 3 x 4 with Glass7930 · ×1 · Blue -
Door Frame 1 x 3 x 43579 · ×1 · Red -
![Window 1 x 2 x 2 Classic, Short Lip [with Glass]](https://cdn.rebrickable.com/media/parts/ldraw/4/3081cc01.png)
Window 1 x 2 x 2 Classic, Short Lip [with Glass]3081c01 · ×3 · Red -
Window 1 x 2 x 2 Shutter3582 · ×2 · Blue -
![Window 1 x 4 x 2 Classic with Short Sill [Complete]](https://cdn.rebrickable.com/media/parts/ldraw/4/453cc01.png)
Window 1 x 4 x 2 Classic with Short Sill [Complete]453cc01 · ×1 · Red