The Evolution of STEM parts list

21355-1 · 867 parts in 42 colours, plus 84 spares

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PartQtyFor sale
Bar 1L with Clip [Cut Edges and One Side Hole] [Full Clip]3484 · Reddish Brown 3 none
Brick Curved 1 × 2 x 2/3 Double Curved Top, No Studs3563 · Reddish Brown 2 none
Plate Special 2 × 2 x 2/3 with Two Studs On Side and Two Raised [Half Hollow Anti-stud] - Updated Version4304 · Reddish Brown 2 none
Brick Special 1 × 1 Studs on 4 Sides4733 · Reddish Brown 2 none
Brick Round 2 × 2 Special with Roots5256 · Reddish Brown 1 none
Brick Round 2 × 2 D. Tube with 45° Elbow and Axle Holes (Crossholes) at Each End [SHORT]65473 · Reddish Brown 1 none
Bar 1L / Stem with 3 Sprouts/Prongs68211 · Reddish Brown 1 none
Bar 1L / Stem with 3 Sprouts/Prongs68211 · Reddish Brown · Spare 1 none
Bracket 1 × 1 - 1 × 2 Inverted73825 · Reddish Brown 2 none
Bar 2L with Stop in Center78258 · Reddish Brown 1 none
Bar 2L with Stop in Center78258 · Reddish Brown · Spare 1 none
Brick Sloped 30° 1 × 2 x 2/385984 · Reddish Brown 4 none
Handlebars with Angular Handles98397 · Reddish Brown 3 none
Bracket 1 × 2 - 1 × 2 Inverted99780 · Reddish Brown 6 none
Tile 1 × 1 with Groove3070b · Reddish Orange 1 none
Tile 1 × 1 with Groove3070b · Reddish Orange · Spare 1 none
Technic Axle Connector Smooth [with x Hole + Orientation]59443 · Reddish Orange 5 none
Tile 1 × 2 with Stud Notch Left5091 · Sand Blue 1 none
Minifig Trophy Statuette90398 · Sand Green 1 none
Tile Special 2 × 2 Inverted11203 · Tan 1 none
Brick Curved 2 × 1 No Studs [1/2 Bow]11477 · Tan 1 none
Brick Curved 2 × 2 x 2/315068 · Tan 15 none
Tile Special Round 2 × 2 with Hole15535 · Tan 1 none
Plate Round Corners 2 × 6 Double18980 · Tan 2 none
Brick 2 × 2 Corner2357 · Tan 4 none
Tile Special 1 × 2 Grille with Bottom Groove2412b · Tan 1 none
Tile Round 1 × 1 Half Circle24246 · Tan 1 none
Tile Round 1 × 1 Half Circle24246 · Tan · Spare 1 none
Brick 2 × 62456 · Tan 2 none
Brick 1 × 83008 · Tan 4 none
Brick 1 × 43010 · Tan 8 none
Plate 2 × 43020 · Tan 2 none
Plate 1 × 23023 · Tan 7 none
Plate 4 × 43031 · Tan 1 none
Plate 4 × 63032 · Tan 2 none
Plate 2 × 83034 · Tan 4 none
Tile 1 × 2 with Groove3069b · Tan 6 none
Technic Pin 3/432002 · Tan 4 none
Technic Pin 3/432002 · Tan · Spare 1 none
Technic Brick 1 × 2 with Axle Hole Type 1 [+ Opening] and Bottom Pin32064a · Tan 2 none
Technic Plate 1 × 5 with Smooth Ends, 4 Studs and Centre Axle Hole32124 · Tan 1 none
Technic Gear 20 Tooth Bevel32198 · Tan 1 none
Plate 1 × 33623 · Tan 4 none
Technic Brick 1 × 2 [1 Pin Hole]3700 · Tan 1 none
Plate 1 × 43710 · Tan 6 none
Brick Curved 1 × 2 x 1 No Studs37352 · Tan 1 none
Plate 2 × 63795 · Tan 2 none
Hinge Brick 1 × 2 Base3937 · Tan 4 none
Plate 6 × 63958 · Tan 2 none
Brick Round, Curved Triple 1 × 4 x 14045 · Tan 2 none
Tile 1 × 8 with Groove4162 · Tan 4 none
Bracket 2 × 2 with 1 × 2 Vertical Studs41682 · Tan 1 none
Bracket 2 × 2 with 1 × 2 Vertical Studs41682 · Tan · Spare 1 none
Plate Special 2 × 2 x 2/3 with Two Studs On Side and Two Raised [Half Hollow Anti-stud] - Updated Version4304 · Tan 2 none
Plate 1 × 104477 · Tan 2 none
Brick Curved 1 × 2 x 1 2/3 with 1 Cutout5907 · Tan 12 none
Technic Axle Connector Smooth [with x Hole + Orientation]59443 · Tan 1 none
Plate 1 × 1260479 · Tan 1 none
Hinge Brick 2 × 2 Top Plate Thin6134 · Tan 4 none
Brick Curved 1 × 66801 · Tan 4 none
Brick Curved 2 × 6 Inverted6806 · Tan 6 none
Plate Round Corner 3 × 3 with 2 × 2 Round Cutout68568 · Tan 4 none
Plate Special 2 × 2 x 2/3 with Axle Hole and Grill on Sides (Haybale)71752 · Tan 1 none
Bracket 3 × 2 x 1 1/3 with Bottom Stud Holder73562 · Tan 1 none
Plate 1 × 578329 · Tan 10 none
Plate 1 × 1 x 2/3 with Open Stud86996 · Tan 4 none
Tile 2 × 4 with Groove87079 · Tan 1 none
Technic Axle 4 with Centre Stop99008 · Tan 2 none
Tile Round 1 × 2 Half Circle1748 · Trans-Clear 1 none
Tile Round 1 × 2 Half Circle1748 · Trans-Clear · Spare 1 none
Brick Sloped 45° 1 × 1 x 2/3 Quadruple Convex [Pyramid]22388 · Trans-Clear 1 none
Brick Sloped 45° 1 × 1 x 2/3 Quadruple Convex [Pyramid]22388 · Trans-Clear · Spare 1 none
Plate 1 × 23023 · Trans-Clear 2 none
Tile 1 × 1 with Groove3070b · Trans-Clear 1 none
Tile 1 × 1 with Groove3070b · Trans-Clear · Spare 1 none
Plant, Leaf 2 × 6 x 1 with 2 Studs3565 · Trans-Clear 2 none
Equipment Cup / Teacup Saucer with Recessed Stud on Top [Plain]38799 · Trans-Clear 1 none
Equipment Cup / Teacup Saucer with Recessed Stud on Top [Plain]38799 · Trans-Clear · Spare 1 none
Brick Round 2 × 2 with Axle Hole3941 · Trans-Clear 1 none
Bar Curved with Axle End and 1 × 1 Round Plate4042 · Trans-Clear 3 none
Dish 2 × 2 Inverted [Radar]4740 · Trans-Clear 1 none
Panel 1 × 2 x 1 [Rounded Corners]4865b · Trans-Clear 1 none
Tile 1 × 2 with Stud Notch Left5091 · Trans-Clear 1 none
Bar, Angled with 1 × 1 Round Plate / Stud on End65578 · Trans-Clear 2 none
Bar, Angled with 1 × 1 Round Plate / Stud on End65578 · Trans-Clear · Spare 1 none
Wheel Wheelchair with Pin Hole, Fixed Black Hard Rubber Tire Pattern80441pat0001 · Trans-Clear 4 none
Wheel Wheelchair with Pin Hole, Fixed Black Hard Rubber Tire Pattern80441pat0001 · Trans-Clear · Spare 1 none
Equipment Bottle / Erlenmeyer Flask with Trans-Bright Green Fluid Pattern93549pat0001 · Trans-Clear 1 none
Tile Round 1 × 1 with Bacteria Print98138pr0197 · Trans-Clear 2 none
Tile Round 1 × 1 with Bacteria Print98138pr0197 · Trans-Clear · Spare 1 none
Tile Round 1 × 1 with Peanuts Print98138pr0434 · Trans-Clear 1 none
Tile Round 1 × 1 with Peanuts Print98138pr0434 · Trans-Clear · Spare 1 none
Tile Round 1 × 1 Quarter25269 · Trans-Light Blue 1 none
Tile Round 1 × 1 Quarter25269 · Trans-Light Blue · Spare 1 none
Brick Curved 1 × 2 x 1 with Curved Top5841 · Trans-Light Blue 1 none
Plate Round 1 × 1 with Open Stud85861 · Trans-Orange 2 none
Plate Round 1 × 1 with Open Stud85861 · Trans-Orange · Spare 1 none
Tile Round 1 × 21126 · White 3 none
Brick Sloped 33° 2 × 2 Double / Inverted1762 · White 1 none
Tile Special Round 1 × 1 with Hollow Bar20482 · White 1 none