Inventory for 20211-1: Inventor's Lab

This set inventory has been obtained from LEGO Customer Services replacement parts page. It may not be complete or accurate. The right-hand column indicates whether the piece may be available from LEGO Customer Services.

Important note: We do not control this inventory and cannot currently make changes to it. Use it as a guide to the contents of the set, or to find out part numbers when requesting replacements.

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Part Image Qty Colour Category Design Part name In sets Introduced in
6006140 1 Black Beams, Special 74695 Beam 1X2 W/Cross And Hole 57 2009
4121966 4 Black Bricks With Slope 3040 Roof Tile 1X2/45° 270 1996
292126 2 Black Bricks, Special 2921 Brick 1X1 W. Handle 62 1994
389426 4 Black Bricks, Special 3894 Brick 1X6, Ø4,9 143 1994
459926 1 Black Bricks, Special 4599 Tap Ø4.9/6.4 169 1996
474026 1 Black Bricks, Special 4740 Parabola Ø16 128 1996
614126 9 Black Bricks, Special 6141 Round Plate 1X1 527 1991
4118624 2 Black Bricks, Special 30237 Brick 1X2 W. Horizontal Holder 40 2000
4140588 12 Black Bricks, Special 2540 Plate 1X2 W. Stick 280 1997
4539442 2 Black Bricks, Special 64566 Plate Hexagonal W Stand. Ø 48 12 2009
370526 2 Black Bricks, Special Circles And Angles 3705 Cross Axle 4M 801 1990
370626 2 Black Bricks, Special Circles And Angles 3706 Cross Axle 6M 656 1990
4142135 2 Black Bricks, Special Circles And Angles 32316 Technic 5M Beam 181 2000
4177431 2 Black Bricks, Special Circles And Angles 32270 Double Conical Wheel Z12 1M 182 2002
4512363 2 Black Bricks, Special Circles And Angles 59443 Cross Axle, Extension, 2M 176 2005
4157108 1 Black Figure, Head Clothing 41334 Mini Pixie Cap 67 2002
4255563 2 Black Functional Elements, Gear Wheels And Racks 32498 Double Conical Wheel Z36 28 2005
4114689 1 Black Plates, Special 32124 Technic Rotor, 2 Blades 40 1998
6030718 2 Black Plates, Special 12825 Plate 1X1 W. Up Right Holder 110 2008
6030729 12 Brick-Yel Bricks With Bows 42023 Brick 1X6 W/Bow, Rev. 2 2013
4114322 8 Brick-Yel Bricks With Slope 3039 Roof Tile 2X2/45° 65 1998
4129996 1 Brick-Yel Bricks With Slope 4460 Roof Tile 1X2X3/73° 26 2000
4159196 10 Brick-Yel Bricks With Slope 3665 Roof Tile 1X2 Inv. 45 2001
6030731 2 Brick-Yel Bricks With Slope 2449 Roof Tile 1X2X3/74° Inv. 2 2013
4109995 3 Brick-Yel Bricks, Special 3004 Brick 1X2 205 1998
4112982 2 Brick-Yel Bricks, Special 3009 Brick 1X6 83 1998
4113915 4 Brick-Yel Bricks, Special 3005 Brick 1X1 115 1998
4113917 4 Brick-Yel Bricks, Special 3023 Plate 1X2 233 1998
4113993 2 Brick-Yel Bricks, Special 3795 Plate 2X6 109 1998
4114001 3 Brick-Yel Bricks, Special 3032 Plate 4X6 75 1998
4114077 6 Brick-Yel Bricks, Special 2420 Corner Plate 1X2X2 71 1998
4114309 1 Brick-Yel Bricks, Special 3020 Plate 2X4 162 1998
4118866 2 Brick-Yel Bricks, Special 3660 Roof Tile 2X2/45° Inv. 57 2000
4121921 3 Brick-Yel Bricks, Special 3623 Plate 1X3 93 1999
4121972 2 Brick-Yel Bricks, Special 3040 Roof Tile 1X2/45° 91 1998
4159553 3 Brick-Yel Bricks, Special 3024 Plate 1X1 80 2001
4162465 2 Brick-Yel Bricks, Special 3622 Brick 1X3 71 2001
4509897 2 Brick-Yel Bricks, Special 3035 Plate 4X8 32 2007
4516055 3 Brick-Yel Bricks, Special 54200 Roof Tile 1X1X2/3, Abs 39 2010
4565452 5 Brick-Yel Bricks, Special Circles And Angles 6589 Conical Wheel Z12 96 2007
4114324 2 Brick-Yel Plates 3460 Plate 1X8 66 1998
4124067 2 Brick-Yel Plates 3666 Plate 1X6 90 1999
4155708 4 Brick-Yel Plates 3794 Plate 1X2 W. 1 Knob 96 2001
4211087 4 Dk. St. Grey Bricks And Beams, Special Ø 4,85 2458 Brick 1X2 W. Horizontal Snap 77 2001
4210651 3 Dk. St. Grey Bricks, Special 6636 Flat Tile 1X6 139 2003
4211001 2 Dk. St. Grey Bricks, Special 3710 Plate 1X4 352 1991
4227398 2 Dk. St. Grey Bricks, Special 3709 Plate 2X4, 3Xø4.9 61 2004
4560177 2 Dk. St. Grey Connectors 87083 Cross Axle 4M With End Stop 83 2010
4249891 3 Earth Blue Bricks 3004 Brick 1X2 29 2005
4528488 16 Earth Blue Plates 3069 Flat Tile 1X2 30 2008
4211421 1 Med. St-Grey Bricks, Special 3298 Roof Tile 2X3/25° 53 2001
4211542 2 Med. St-Grey Bricks, Special 32001 Plate 2X6 W. Holes 56 1998
4278273 6 Med. St-Grey Bricks, Special 2654 Slide Shoe Round 2X2 139 2004
4211622 2 Med. St-Grey Bricks, Special Circles And Angles 6590 Bush For Cross Axle 428 1993
4211807 1 Med. St-Grey Bricks, Special Circles And Angles 3673 Connector Peg 491 1993
4211815 1 Med. St-Grey Bricks, Special Circles And Angles 4519 Cross Axle 3M 667 1995
4211753 1 Med. St-Grey Figure Accessories In Hand 3900 Sign - Stop 20 2005
4211760 1 Med. St-Grey Figure Accessories, Upper Body 42446 Mini Fig. Back Plate W. Knob 48 2004
4539097 7 New Dark Red Bricks, Special 3023 Plate 1X2 87 2006
4539060 2 New Dark Red Plates 2431 Flat Tile 1X4 43 2008
4550169 1 New Dark Red Plates 3070 Flat Tile 1X1 15 2009
4650498 2 Tr. Bricks, Special 98138 Flat Tile 1X1, Round 41 2012
370001 3 White Bricks, Special 3700 Technic Brick 1X2, Ø4.9 127 1994
4111971 1 White Bricks, Special 4733 Brick 1X1 W. 4 Knobs 50 1999