The Evolution of STEM parts list

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

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PartQtyFor sale
Sticker Sheet for Set 21355-110111467 · [No Color/Any Color] 1 none
Plate 3 × 311212 · Black 2 none
Tile 2 × 2 Corner14719 · Black 2 none
Plate Special 1 × 1 with Vertical Tooth15070 · Black 1 none
Weapon Gun / Blaster 1 × 2 x 2/3 with Studs on Sides and Handle15071 · Black 1 none
Panel 1 × 4 x 1 with Rounded Corners [Thin Wall]15207 · Black 1 none
Plate 3 × 3 Cross15397 · Black 1 none
Plate Special 1 × 2 with 1 Stud with Groove and Inside Stud Holder (Jumper)15573 · Black 1 none
Brick Sloped 45° 2 × 1 with 2/3 Cutout [New Version]15672 · Black 1 none
Tile Round 1 × 2 Half Circle1748 · Black 4 none
Tile Round 1 × 2 Half Circle1748 · Black · Spare 1 none
Weapon Harpoon [Smooth Shaft]18041 · Black 1 none
Weapon Harpoon [Smooth Shaft]18041 · Black · Spare 1 none
Plate Special Round 2 × 2 with Center Stud (Jumper Plate)18674 · Black 1 none
Plate Special 1 × 2 with Pin Hole Underneath18677 · Black 4 none
Brick Sloped Inverted 45° 2 × 1 with 2/3 Cutout2310 · Black 1 none
Large Figure Weapon Lightsaber Hilt with Axle Hole and Two Bar Holders24122 · Black 1 none
Wedge Plate 3 × 6 Cut Corners2419 · Black 1 none
Wedge Plate 2 × 2 Left24299 · Black 3 none
Wedge Plate 2 × 2 Right24307 · Black 3 none
Plate Special 1 × 2 Side Handle [Free Ends]2540 · Black 1 none
Plate Special 1 × 1 Rounded with Handle26047 · Black 2 none
Tile 2 × 326603 · Black 1 none
Tile Special 2 × 2 Corner with Cut Corner - Facet27263 · Black 4 none
Brick Sloped Inverted 33° 3 × 2, Connections between Studs, Round Bottom Pin2752 · Black 1 none
Tile 2 × 2 Curved, Macaroni27925 · Black 4 none
Brick Wedged, Curved 2 × 1 with Stud Notch Right29119 · Black 4 none
Brick Wedged, Curved 2 × 1 with Stud Notch Left29120 · Black 4 none
Handlebars30031 · Black 2 none
Plate 1 × 23023 · Black 4 none
Tile 1 × 2 with Groove3069b · Black 1 none
Tile 1 × 1 with Groove3070b · Black 1 none
Tile 1 × 1 with Groove3070b · Black · Spare 1 none
Spoiler, Plate Special 1 × 230925 · Black 1 none
Animal / Creature Body Part, Claw with Clip3171 · Black 2 none
Technic Axle 2 Notched32062 · Black 11 none
Technic Gear 12 Tooth Double Bevel32270 · Black 2 none
Plate Special 1 × 1 x 2/3 Half Round with Side Stud3386 · Black 6 none
Tile Special 2 × 2 with 2 Quarter Round Cutouts3396 · Black 2 none
Plate Special 1 × 3 with 2 Studs with Groove and Inside Stud Holder (Jumper)34103 · Black 3 none
Bar 1L with Clip [Cut Edges and One Side Hole] [Full Clip]3484 · Black 1 none
Tile Special 1 × 3 Inverted with Center Hole35459 · Black 2 none
Brick Sloped Double 45° 1 × 135464 · Black 1 none
Brick Sloped Double 45° 1 × 135464 · Black · Spare 1 none
Plate 1 × 33623 · Black 1 none
Turntable 2 × 2 Plate, Base3680 · Black 1 none
Plate 1 × 43710 · Black 3 none
Technic Bush3713 · Black 1 none
Technic Bush3713 · Black · Spare 1 none
Technic Brick 1 × 6 [5 Pin Holes]3894 · Black 3 none
Brick Special 1 × 1 with Headlight4070 · Black 4 none
Bracket 2 × 2 with 1 × 2 Vertical Studs41682 · Black 1 none
Plate Special 2 × 2 x 2/3 with Two Studs On Side and Two Raised [Half Hollow Anti-stud] - Updated Version4304 · Black 2 none
Bracket 1 × 2 with 1 × 2 Vertical Studs4585 · Black 1 none
Bar 1 × 3 [Clip / Anti-Stud]4735 · Black 2 none
Dish 2 × 2 Inverted [Radar]4740 · Black 1 none
Brick Special 1 × 1 with Studs on 2 Sides47905 · Black 1 none
Brick Curved 1 × 1 x 2/3 Double Curved Top, No Studs49307 · Black 2 none
Plate Special 1 × 1 with Tooth49668 · Black 1 none
Plate Special Round 1 × 1 with Hollow Stud and Underside Clip5264 · Black 9 none
Plate Special Round 1 × 1 with Hollow Stud and Underside Clip5264 · Black · Spare 1 none
Animal Body Part, Barb / Claw / Tooth / Talon / Horn, Small53451 · Black 4 none
Animal Body Part, Barb / Claw / Tooth / Talon / Horn, Small53451 · Black · Spare 1 none
Wedge Plate 6 × 3 Right54383 · Black 2 none
Wedge Plate 6 × 3 Left54384 · Black 2 none
Wheel 18mm x 14mm with Axle Hole, Fake Bolts and Shallow Spokes55982 · Black 1 none
Plate Round 4 × 4 with Pin Hole60474 · Black 1 none
Plate Special 1 × 2 with Handle on End [Closed Ends]60478 · Black 2 none
Plate 1 × 1260479 · Black 6 none
Plate Special 1 × 1 with Clip Horizontal [Thick Open O Clip]61252 · Black 1 none
Turntable 4 × 4 Square Base, Locking61485 · Black 1 none
Bar 6L with Stop Ring63965 · Black 1 none
Bar 6L with Stop Ring63965 · Black · Spare 1 none
Hair Small Tuft68212 · Black 1 none
Hair Small Tuft68212 · Black · Spare 1 none
Plate Special 2 × 2 x 2/3 with Axle Hole and Grill on Sides (Haybale)71752 · Black 1 none
Bar Holder with Clip and 90° Angle (Mechanical Leg)72869 · Black 4 none
Hose Rigid 3mm D. 25L / 20.0cm75c25 · Black 1 none
Plate 3 × 3 Corner77844 · Black 4 none
Plate Special 1 × 3 Rounded with 3 Open Studs77850 · Black 2 none
Plate Special Round 1 × 1 with Hollow Stud and Bar on Underside - Long Space79194 · Black 4 none
Plate Special Round 1 × 1 with Hollow Stud and Bar on Underside - Long Space79194 · Black · Spare 1 none
Bar, Ring 7L Diameter, with 2 Axle Connectors79851 · Black 1 none
Brick Special 1 × 2 with 1 Center Stud on 1 Side, Bottom Stud Holder86876 · Black 1 none
Plate Special 2 × 2 with Groove and Center Stud (Jumper)87580 · Black 1 none
Brick Round 2 × 2 Truncated Cone98100 · Black 1 none
Tile Round 1 × 198138 · Black 1 none
Tile Round 1 × 198138 · Black · Spare 1 none
Bracket 1 × 2 - 1 × 299781 · Black 1 none
Tile 1 × 2 with Groove3069b · Blue 1 none
Tile 1 × 1 with Groove3070b · Blue 1 none
Tile 1 × 1 with Groove3070b · Blue · Spare 1 none
Technic Pin Long with Friction Ridges Lengthwise, 1 Center Slot42924 · Blue 20 none
Plate Special Round 1 × 1 with Hollow Stud and Underside Clip5264 · Blue 6 none
Plate Special Round 1 × 1 with Hollow Stud and Underside Clip5264 · Blue · Spare 1 none
Plate Special 1 × 1 with Vertical Tooth15070 · Bright Green 2 none
Plate Special 1 × 2 with 1 Stud with Groove and Inside Stud Holder (Jumper)15573 · Bright Green 1 none
Tile Round 1 × 1 Quarter25269 · Bright Green 5 none
Tile Round 1 × 1 Quarter25269 · Bright Green · Spare 1 none
Tile 2 × 2 Curved, Macaroni27925 · Bright Green 1 none