Slope (96 parts)

Slopes have an angle along a vertical axis.

Slopes come in a wide range of angles, including a selection of inverted slopes as well. They are most commonly used to create a sloping roof for a building.

Slope (96 parts)
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10-30° Slope

There are only a few sloped parts with these very shallow angles.

33° Slope

This angle is most commonly found in the popular 3× slope bricks.

45° Slope

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

Part Name(Part Number)
Overall
Rank
# Pieces(Rank)
# Sets(Rank)
# Colors(Rank)
Years
Produced
45° 2×1 Slope w/ 1-Stud3040
27
2630330
386728
5235
1959-202668 years
45° 2×2 Slope w/ 2-Studs3039
36
1851847
360131
5430
1958-202669 years
45° 2×3 Slope w/ 2-Studs3038
371
1758382
466424
19451
1959-202668 years
45° 2×4 Slope w/ 4-Studs3037
117
6769121
1314145
31164
1958-202669 years
45° 2×6 Slope w/ 6-Studs23949
2012
752045
292275
71707
2017-202610 years
45° 2×8 Slope w/ 8-Studs4445
691
710653
179837
14738
1983-202644 years
45° 2×2 Corner Slope w/ 1-Stud3045
253
2783269
632329
27229
1957-202670 years
45° 2×2 Inside Corner Slope w/ 3-Studs3046
578
1099509
218741
14730
1957-202670 years
45° 2×1 w/ Cutout92946
92
7813111
1480127
36111
2011-202616 years
45° 2×2 w/ Cutout, Smooth28192
150
5761142
1010198
33138
2017-202610 years
45° 2×4 w/ Cutout, Smooth5540
1673
1491483
332126
71655
2024-20263 years
N
45° 1×1×⅔ Pyramid22388
295
2921263
511397
21378
2016-202611 years
45° 1×1 Double Slope35464
471
1616414
278627
16600
2018-20269 years
45° 2×1 Double Slope3044
588
775613
275634
15666
1959-202668 years
45° 2×2 Double Slope3043
626
605719
231710
18503
1958-202669 years
45° 2×3 Double Slope3042
2419
562311
322162
33369
1959-199436 years
R
45° 2×4 Double Slope3041
751
563753
145952
16616
1958-202669 years
45° 1×2 Double Slope, Inverted3049
552
660687
265650
24305
1957-202670 years
45° 2×1 Triple Slope15571
197
3212250
959211
33142
1957-202670 years
45° 2×4×1⅓ Double Slope80545
3166
372771
103767
42847
2022-20265 years
45° / 33° 6×4 Train Roof4365
1501
851941
511702
14782
2013-202614 years
45° 6×4 Double Slope32083
1401
1861345
501718
91294
1999-202224 years
45° 6×8 Double Slope w/ 4×8×⅔ Cutout5120
4739
75280
74549
33812
2024-20263 years
N
45° 10×2×2 Double Slope30180
1460
1141670
601549
101175
1998-202225 years
39° 4×6×⅔ Double Slope Roof w/ Studs32739
1590
1001788
431854
111068
2017-202610 years
45° 4×2 Wedge Slope, Twist Left43721
1190
1241607
931242
15705
2002-202625 years
45° 4×2 Wedge Slope, Right43720
1198
1221619
921255
15706
2002-202625 years

55-75° Slope

These are very steep sloped elements which are taller than a single brick.

Inverted Slope

A selection of inverted slopes are also available. Most are inverted versions of other sloped elements.

Part Name(Part Number)
Overall
Rank
# Pieces(Rank)
# Sets(Rank)
# Colors(Rank)
Years
Produced

Windscreen

A windscreen is a panel that is sloped on a vertical axis.

Part Name(Part Number)
Overall
Rank
# Pieces(Rank)
# Sets(Rank)
# Colors(Rank)
Years
Produced
3×2×6 Panel, Convex2466
1368
1691407
431850
13851
1988-200821 years
R
33° 3×6 Slope w/ 2-Studs58181
1001
2331191
1131104
14759
1979-202345 years
35° 3×4×1⅓ Windscreen w/ 2-Studs57783
1259
1761386
137990
52313
2007-202620 years
45° 3×6×2 Windscreen w/ 2-Studs92583
1486
1111698
1041164
52334
2011-202616 years
54° 3×4×1⅓ Windscreen w/ 2-Studs2437
829
332989
263657
101138
1987-202640 years
65° 2×4×2 Windscreen w/ 2-Studs3823
574
916563
573356
61864
1978-202649 years
45° 4×4×1 Windscreen w/ 4-Studs6238
1972
532365
461803
71725
1995-201925 years
R
65° 2×6×2 Windscreen w/ 6-Studs4176
699
523788
348535
91261
1980-202647 years
65° 2×6×2 Windscreen Frame, 2 Panes13760
2682
243327
182910
81556
2013-202614 years
Glass for 2×6×2 Windscreen Frame13756
3806
183781
133388
24418
2013-202614 years
5×2×1⅔ Windscreen w/ 2-Studs6070
934
2381177
971214
24311
1992-202635 years
33° 6×4×2 Windscreen w/ Hinge4474
1643
702116
491753
12978
1983-200422 years
R
6×6×2 Windscreen, Octagonal2418
2035
572281
322161
81503
1987-200317 years
R
6×4×1⅓ Windscreen6152
2323
332916
292296
81535
1994-200411 years
R
10×4×2⅓ Windscreen w/ Hinge2507
2160
432598
362049
71744
1989-200113 years
R
8×4×2 Windscreen w/ Handle21849
2565
293062
192834
81547
2016-202611 years
6×13×2 Windscreen w/ Dual 2-Finger Click Hinges, 4-Studs13252
4030
104668
84254
52619
2013-202513 years
3×4×4 Windscreen, Inv.4872
1244
1831356
941230
81448
1985-202440 years
-65° 2×8×2 Window, 6-Panes2634
4727
124477
94045
16115
1991-200919 years
R
65° 2×6×2 Windscreen, 4-Panes6567
4124
104668
74489
52619
1994-201926 years
R