← The LEGO Parts Guide › Angle › Slope

45° Slope (22 parts)

The most common angle for sloped LEGO elements, as popularized by 2× slope bricks.

45° Slope (22 parts)
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Part Name(Part Number)
Overall
Rank
# Pieces(Rank)
# Sets(Rank)
# Colors(Rank)
Years
Produced
45° 2×1 Slope w/ 1-Stud3040
27
2508230
368927
5035
1959-202567 years
45° 2×2 Slope w/ 2-Studs3039
32
1786144
344530
5428
1958-202568 years
45° 2×3 Slope w/ 2-Studs3038
348
1745354
461397
19407
1959-202567 years
45° 2×4 Slope w/ 4-Studs3037
101
6675112
1280138
31132
1958-202568 years
45° 2×6 Slope w/ 6-Studs23949
1985
722008
262320
71613
2017-20259 years
45° 2×8 Slope w/ 8-Studs4445
643
696617
177803
14659
1983-202543 years
45° 2×2 Corner Slope w/ 1-Stud3045
250
2655260
596315
26221
1957-202569 years
45° 2×2 Inside Corner Slope w/ 3-Studs3046
559
1059489
207724
13733
1957-202569 years
45° 2×1 w/ Cutout92946
96
6944111
1326133
31131
2011-202515 years
45° 2×2 w/ Cutout, Smooth28192
163
4696155
843218
30149
2017-20259 years
45° 2×4 w/ Cutout, Smooth5540
2246
732001
162945
61871
2024-20252 years
N
45° 1×1×⅔ Pyramid22388
294
2676259
456403
20368
2016-202510 years
45° 1×1 Double Slope35464
536
1277447
218696
12808
2018-20258 years
45° 2×1 Double Slope3044
571
704612
249638
15591
1959-202567 years
45° 2×2 Double Slope3043
591
584694
226678
18455
1958-202568 years
45° 2×4 Double Slope3041
706
559720
144915
16544
1958-202568 years
45° 1×2 Double Slope, Inverted3049
534
615670
249639
23288
1957-202569 years
45° 2×1 Triple Slope15571
188
2949247
891207
33118
1957-202569 years
45° / 33° 6×4 Train Roof13269
1517
761959
441757
14708
2013-202311 years
45° 6×4 Train Roof32083
1327
1861286
501629
91198
1999-202224 years
45° 2×4×1⅓ Double Slope80545
3816
233283
64557
33388
2022-20243 years
45° 10×2×2 Double Slope30180
1385
1141599
601484
101081
1998-202225 years

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