45° Slope (23 parts)

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

45° Slope (23 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
2514330
369727
5035
1959-202567 years
45° 2×2 Slope w/ 2-Studs3039
33
1787644
344930
5428
1958-202568 years
45° 2×3 Slope w/ 2-Studs3038
348
1749356
462398
19407
1959-202567 years
45° 2×4 Slope w/ 4-Studs3037
102
6679112
1281138
31132
1958-202568 years
45° 2×6 Slope w/ 6-Studs23949
1989
722013
262324
71615
2017-20259 years
45° 2×8 Slope w/ 8-Studs4445
646
696617
177803
14660
1983-202543 years
45° 2×2 Corner Slope w/ 1-Stud3045
250
2659260
597316
26223
1957-202569 years
45° 2×2 Inside Corner Slope w/ 3-Studs3046
561
1060489
208724
13734
1957-202569 years
45° 2×1 w/ Cutout92946
96
6959111
1330134
31131
2011-202515 years
45° 2×2 w/ Cutout, Smooth28192
162
4759153
850218
30149
2017-20259 years
45° 2×4 w/ Cutout, Smooth5540
2155
821909
182779
61863
2024-20252 years
45° 1×1×⅔ Pyramid22388
294
2678259
458402
20368
2016-202510 years
45° 1×1 Double Slope35464
534
1288445
222690
12809
2018-20258 years
45° 2×1 Double Slope3044
570
708610
251637
15591
1959-202567 years
45° 2×2 Double Slope3043
593
584697
226681
18457
1958-202568 years
45° 2×3 Double Slope3042
2328
562233
322075
33247
1959-199436 years
R
45° 2×4 Double Slope3041
709
559721
144916
16545
1958-202568 years
45° 1×2 Double Slope, Inverted3049
536
615671
249640
23288
1957-202569 years
45° 2×1 Triple Slope15571
188
2959247
895207
33118
1957-202569 years
45° / 33° 6×4 Train Roof13269
1518
761963
441759
14709
2013-202311 years
45° 6×4 Dbl. Slope32083
1332
1861286
501631
91203
1999-202224 years
45° 2×4×1⅓ Double Slope80545
3819
233288
64559
33391
2022-20243 years
45° 10×2×2 Double Slope30180
1386
1141601
601485
101082
1998-202225 years