Back to Slope 45° 2 x 2
Basic Building Set Trial Size (1678-1) is a Basic LEGO set released in 1991 with 49 pieces. Browse the parts list, minifigures, and verify loose bricks with our free scanner. Collectors browsing Basic sets use this inventory to verify loose parts, compare color variants, and read official build manuals without downloading PDFs. This set includes 26 unique part types.
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Parts in this set
26 parts · updating…
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Brick 1 x 13005 · ×2 · Yellow -
Brick 1 x 13005 · ×2 · Black -
Brick 1 x 13005 · ×2 · Blue -
Brick 1 x 23004 · ×2 · Yellow -
Brick 1 x 23004 · ×2 · White -
Brick 1 x 23004 · ×4 · Blue -
Brick 1 x 23004 · ×2 · Trans-Clear -
Brick 1 x 2 with Red / Black Three-Dot Face Print3004pr9973 · ×1 · Yellow -
Brick 1 x 43010 · ×2 · Blue -
Brick 2 x 23003 · ×1 · Blue -
Brick 2 x 43001 · ×1 · Blue -
Brick Round 1 x 1 Open Stud3062b · ×1 · Trans-Green -
Brick Round 1 x 1 Open Stud3062b · ×1 · Trans-Red -
![Brick Special 2 x 2 [Red Wheels for Single Tyre]](https://cdn.rebrickable.com/media/parts/ldraw/0/3137c01.png)
Brick Special 2 x 2 [Red Wheels for Single Tyre]3137c01 · ×2 · Black -
Plate 1 x 43710 · ×2 · White -
Plate 2 x 23022 · ×2 · White -
Plate 2 x 33021 · ×2 · Red -
Plate 2 x 43020 · ×2 · Red -
Plate 2 x 63795 · ×2 · Red -
Slope 45° 2 x 1 with Bottom Pin3040b · ×2 · Blue -
Slope 45° 2 x 23039 · ×2 · Blue -
Slope 45° 2 x 23039 · ×2 · Trans-Clear -
![Slope Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes]](https://cdn.rebrickable.com/media/parts/elements/366023.jpg)
Slope Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes]3660 · ×2 · Blue -
Turntable 2 x 2 Plate - Top3679 · ×1 · Light Gray -
Turntable 2 x 2 Plate, Base3680 · ×1 · Red -
Tyre 15 x 6 Offset Tread Small3641 · ×4 · Black