← The LEGO Parts Guide › Angle › Slope

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
2541830
373227
5036
1959-202668 years
45° 2×2 Slope w/ 2-Studs3039
34
1802945
348731
5429
1958-202669 years
45° 2×3 Slope w/ 2-Studs3038
353
1749358
462406
19421
1959-202567 years
45° 2×4 Slope w/ 4-Studs3037
106
6715113
1295140
31138
1958-202669 years
45° 2×6 Slope w/ 6-Studs23949
2012
722032
262342
71639
2017-20259 years
45° 2×8 Slope w/ 8-Studs4445
654
696630
177816
14678
1983-202543 years
45° 2×2 Corner Slope w/ 1-Stud3045
249
2683261
603321
27208
1957-202670 years
45° 2×2 Inside Corner Slope w/ 3-Studs3046
566
1075491
210729
13751
1957-202670 years
45° 2×1 w/ Cutout92946
94
7160110
1369129
33118
2011-202616 years
45° 2×2 w/ Cutout, Smooth28192
155
5022148
890211
32129
2017-202610 years
45° 2×4 w/ Cutout, Smooth5540
2032
881852
202674
71622
2024-20263 years
N
45° 1×1×⅔ Pyramid22388
291
2746260
476396
21337
2016-202611 years
45° 1×1 Double Slope35464
504
1391435
235674
14670
2018-20269 years
45° 2×1 Double Slope3044
575
716618
255635
15609
1959-202668 years
45° 2×2 Double Slope3043
595
591699
229682
18467
1958-202669 years
45° 2×3 Double Slope3042
2354
562258
322095
33281
1959-199436 years
R
45° 2×4 Double Slope3041
718
559725
144924
16560
1958-202568 years
45° 1×2 Double Slope, Inverted3049
537
628678
253640
24276
1957-202670 years
45° 2×1 Triple Slope15571
190
3002249
905208
33120
1957-202670 years
45° / 33° 6×4 Train Roof13269
1540
761980
441779
14727
2013-202311 years
45° 6×4 Dbl. Slope32083
1350
1861297
501667
91226
1999-202224 years
45° 2×4×1⅓ Double Slope80545
3714
243256
74308
33419
2022-20265 years
45° 10×2×2 Double Slope30180
1402
1141618
601498
101110
1998-202225 years

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