Inventory for 20211-1: Inventor's Lab

This set inventory has been obtained from LEGO Customer Services replacement parts page.

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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Element Image Qty Colour Category Design Element name Element
in sets
Element
introduced in
Design
in sets
Design
introduced in
255526 2 Black System 2555 Plate 1X1 W. Up Right Holder 364 1992 1033 1992
292126 2 Black System 2921 Brick 1X1 W. Handle 71 1994 218 1994
389426 4 Black System 3894 Brick 1X6, Ø4,9 164 1994 561 1981
459926 1 Black System 4599 Tap Ø4.9/6.4 214 1996 778 1993
474026 1 Black System 4740 Parabola Ø16 190 1996 846 1994
614126 9 Black System 6141 Round Plate 1X1 688 1991 4384 1990
4114689 1 Black System 32124 Technic Rotor, 2 Blades 80 1998 128 1997
4118624 2 Black System 30237 Brick 1X2 W. Horizontal Holder 38 2000 241 1999
4121966 4 Black System 3040 Roof Tile 1X2/45° 336 1994 2702 1986
4140588 12 Black System 2540 Plate 1X2 W. Stick 388 1994 1420 1992
4539442 2 Black System 64566 Plate Hexagonal W Stand. Ø 48 19 2009 23 2009
4157108 1 Black System (Figure Part) 41334 Mini Pixie Cap 86 2002 157 2002
370526 2 Black Technic 3705 Cross Axle 4M 983 1981 1023 1981
370626 2 Black Technic 3706 Cross Axle 6M 761 1981 802 1981
4142135 2 Black Technic 32316 Technic 5M Beam 222 2000 681 2000
4177431 2 Black Technic 32270 Double Conical Wheel Z12 1M 284 2002 395 1999
4255563 2 Black Technic 32498 Double Conical Wheel Z36 38 2002 41 2002
4512363 2 Black Technic 59443 Cross Axle, Extension, 2M 258 2005 867 2004
6006140 1 Black Technic 74695 Beam 1X2 W/Cross And Hole 109 2009 318 2004
4109995 3 Brick Yellow System 3004 Brick 1X2 285 1998 6007 1986
4112982 2 Brick Yellow System 3009 Brick 1X6 119 1998 2455 1991
4113915 4 Brick Yellow System 3005 Brick 1X1 169 1998 3764 1991
4113917 4 Brick Yellow System 3023 Plate 1X2 360 1998 7255 1981
4113993 2 Brick Yellow System 3795 Plate 2X6 163 1998 3813 1980
4114001 3 Brick Yellow System 3032 Plate 4X6 112 1998 1530 1991
4114077 6 Brick Yellow System 2420 Corner Plate 1X2X2 99 1998 1888 1991
4114309 1 Brick Yellow System 3020 Plate 2X4 257 1998 5851 1980
4114322 8 Brick Yellow System 3039 Roof Tile 2X2/45° 88 1998 2267 1986
4114324 2 Brick Yellow System 3460 Plate 1X8 94 1998 1956 1981
4118866 2 Brick Yellow System 3660 Roof Tile 2X2/45° Inv. 81 2000 2082 1987
4121921 3 Brick Yellow System 3623 Plate 1X3 132 1999 2636 1981
4121972 2 Brick Yellow System 3040 Roof Tile 1X2/45° 121 1998 2702 1986
4124067 2 Brick Yellow System 3666 Plate 1X6 130 1999 3442 1991
4129996 1 Brick Yellow System 4460 Roof Tile 1X2X3/73° 30 2000 509 1994
4155708 4 Brick Yellow System 3794 Plate 1X2 W. 1 Knob 96 2001 2183 1991
4159196 10 Brick Yellow System 3665 Roof Tile 1X2 Inv. 59 2001 1866 1987
4159553 3 Brick Yellow System 3024 Plate 1X1 125 2001 2485 1986
4160405 12 Brick Yellow System 42023 Brick 1X6 W/Bow, Rev. 5 2004 266 2002
4162465 2 Brick Yellow System 3622 Brick 1X3 110 2001 2357 1992
4509897 2 Brick Yellow System 3035 Plate 4X8 51 2007 1061 1992
4516055 3 Brick Yellow System 54200 Roof Tile 1X1X2/3, Abs 73 2010 2519 2004
6030731 2 Brick Yellow System 2449 Roof Tile 1X2X3/74° Inv. 16 2003 277 1994
4565452 5 Brick Yellow Technic 6589 Conical Wheel Z12 159 2007 293 1995
4210651 3 Dark Stone Grey System 6636 Flat Tile 1X6 208 2003 1810 1996
4211001 2 Dark Stone Grey System 3710 Plate 1X4 511 2002 5511 1981
4211087 4 Dark Stone Grey System 2458 Brick 1X2 W. Horizontal Snap 98 2001 439 1995
4227398 2 Dark Stone Grey System 3709 Plate 2X4, 3Xø4.9 93 2004 525 1981
4560177 2 Dark Stone Grey Technic 87083 Cross Axle 4M With End Stop 81 2010 427 2010
4249891 3 Earth Blue System 3004 Brick 1X2 66 2005 6007 1986
4528488 16 Earth Blue System 3069 Flat Tile 1X2 60 2003 3726 1991
4211421 1 Medium Stone Grey System 3298 Roof Tile 2X3/25° 80 2001 973 1991
4211542 2 Medium Stone Grey System 32001 Plate 2X6 W. Holes 87 1998 273 1996
4211753 1 Medium Stone Grey System 3900 Sign - Stop 33 2005 120 1994
4211760 1 Medium Stone Grey System 42446 Mini Fig. Back Plate W. Knob 60 2004 193 2002
4278273 6 Medium Stone Grey System 2654 Slide Shoe Round 2X2 204 2004 998 1993
4211622 2 Medium Stone Grey Technic 6590 Bush For Cross Axle 547 1993 1136 1990
4211807 1 Medium Stone Grey Technic 3673 Connector Peg 697 1993 697 1993
4211815 1 Medium Stone Grey Technic 4519 Cross Axle 3M 862 1995 1189 1990
4539060 2 New Dark Red System 2431 Flat Tile 1X4 69 2003 2967 1991
4539097 7 New Dark Red System 3023 Plate 1X2 155 2001 7255 1981
4550169 1 New Dark Red System 3070 Flat Tile 1X1 32 2009 1616 1994
4650498 2 Transparent System 98138 Flat Tile 1X1, Round 163 2012 1453 2011
370001 3 White System 3700 Technic Brick 1X2, Ø4.9 161 1994 1675 1981
4111971 1 White System 4733 Brick 1X1 W. 4 Knobs 87 1999 407 1995