← 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
2480130
367327
5035
1959-202567 years
45° 2×2 Slope w/ 2-Studs3039
32
1776843
342630
5428
1958-202568 years
45° 2×3 Slope w/ 2-Studs3038
346
1743351
460396
19405
1959-202567 years
45° 2×4 Slope w/ 4-Studs3037
100
6655112
1274138
31132
1958-202568 years
45° 2×6 Slope w/ 6-Studs23949
1978
721996
262315
71605
2017-20259 years
45° 2×8 Slope w/ 8-Studs4445
642
695612
176803
14655
1983-202543 years
45° 2×2 Corner Slope w/ 1-Stud3045
250
2648258
593313
26220
1957-202569 years
45° 2×2 Inside Corner Slope w/ 3-Studs3046
559
1058489
206722
13731
1957-202569 years
45° 2×1 w/ Cutout92946
96
6814110
1314133
31131
2011-202515 years
45° 2×2 w/ Cutout, Smooth28192
163
4612159
830219
30148
2017-20259 years
45° 2×4 w/ Cutout, Smooth5540
2363
642090
143118
61875
2024-20252 years
N
45° 1×1×⅔ Pyramid22388
299
2626260
444408
20366
2016-202510 years
45° 1×1 Double Slope35464
542
1249451
209712
12805
2018-20258 years
45° 2×1 Double Slope3044
572
699609
246641
15587
1959-202567 years
45° 2×2 Double Slope3043
588
584684
226675
18453
1958-202568 years
45° 2×4 Double Slope3041
700
559714
144910
16543
1958-202568 years
45° 1×2 Double Slope, Inverted3049
531
613665
248637
23287
1957-202569 years
45° 2×1 Triple Slope15571
189
2934247
885208
32124
1957-202569 years
45° / 33° 6×4 Train Roof13269
1433
841868
501632
14705
2013-202513 years
45° 6×4 Train Roof32083
1321
1861278
501620
91193
1999-202224 years
45° 2×4×1⅓ Double Slope80545
3805
233273
64549
33378
2022-20243 years
45° 10×2×2 Double Slope30180
1379
1141593
601477
101078
1998-202225 years

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