← 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
2556030
374127
5036
1959-202668 years
45° 2×2 Slope w/ 2-Studs3039
34
1807845
350031
5429
1958-202669 years
45° 2×3 Slope w/ 2-Studs3038
354
1752359
464407
19421
1959-202668 years
45° 2×4 Slope w/ 4-Studs3037
107
6720114
1297140
31138
1958-202669 years
45° 2×6 Slope w/ 6-Studs23949
1990
732022
272298
71637
2017-202610 years
45° 2×8 Slope w/ 8-Studs4445
657
696634
177817
14678
1983-202543 years
45° 2×2 Corner Slope w/ 1-Stud3045
249
2684262
604322
27208
1957-202670 years
45° 2×2 Inside Corner Slope w/ 3-Studs3046
565
1083494
211725
13751
1957-202670 years
45° 2×1 w/ Cutout92946
94
7197110
1375129
33118
2011-202616 years
45° 2×2 w/ Cutout, Smooth28192
155
5048149
895210
32129
2017-202610 years
45° 2×4 w/ Cutout, Smooth5540
2014
891848
212620
71619
2024-20263 years
N
45° 1×1×⅔ Pyramid22388
292
2751260
477397
21338
2016-202611 years
45° 1×1 Double Slope35464
506
1395436
236674
14670
2018-20269 years
45° 2×1 Double Slope3044
574
717618
256635
15611
1959-202668 years
45° 2×2 Double Slope3043
599
591700
229685
18467
1958-202669 years
45° 2×4 Double Slope3041
720
559729
144926
16562
1958-202568 years
45° 1×2 Double Slope, Inverted3049
540
628679
253641
24277
1957-202670 years
45° 2×1 Triple Slope15571
190
3010250
908208
33120
1957-202670 years
45° / 33° 6×4 Train Roof4365
1458
841902
501675
14726
2013-202513 years
45° 6×4 Dbl. Slope32083
1352
1861298
501668
91228
1999-202224 years
45° 2×4×1⅓ Double Slope80545
3716
243258
74310
33419
2022-20265 years
45° 10×2×2 Double Slope30180
1406
1141620
601501
101113
1998-202225 years

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