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Parts list

Robot Inventor 51515-1

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153 entries, grouped by color then part type, the way you'd sort the pile. Every part links to its own page so you can compare seller prices.

QtyTypePartRef
(Not Applicable) · 1 pcs
Sticker Sheet for Set 51515-11×StickersSticker Sheet for Set 51515-173229
Black · 377 pcs
Antenna 8H Whip2×Bars, Ladders and FencesAntenna 8H Whip2569
Brick Round 1 x 1 diameter Tube with 90 Degree Elbow (2 x 2 x 1) and Axle Holes (Crossholes) at each end8×Bricks Round and ConesBrick Round 1 x 1 diameter Tube with 90 Degree Elbow (2 x 2 x 1) and Axle Holes (Crossholes) at each end25214
Large Figure Weapon, Barrel with 2 Pin Holes and 3 Axle Holes6×Large Buildable FiguresLarge Figure Weapon, Barrel with 2 Pin Holes and 3 Axle Holes98585
Technic Axle 122×Technic AxlesTechnic Axle 123708
Technic Axle 44×Technic AxlesTechnic Axle 43705
Technic Axle 82×Technic AxlesTechnic Axle 83707
Technic Beam 1 x 11 Thick7×Technic BeamsTechnic Beam 1 x 11 Thick32525
Technic Beam 1 x 11.5 Double Bent Thick8×Technic BeamsTechnic Beam 1 x 11.5 Double Bent Thick32009
Technic Beam 1 x 15 Thick5×Technic BeamsTechnic Beam 1 x 15 Thick32278
Technic Beam 1 x 2 Thick with Pin Hole and Axle Hole2×Technic BeamsTechnic Beam 1 x 2 Thick with Pin Hole and Axle Hole60483
Technic Beam 1 x 3 Thick10×Technic BeamsTechnic Beam 1 x 3 Thick32523
Technic Beam 1 x 5 Thick7×Technic BeamsTechnic Beam 1 x 5 Thick32316
Technic Beam 1 x 5 Thin with Axle Holes on Ends4×Technic BeamsTechnic Beam 1 x 5 Thin with Axle Holes on Ends11478
Technic Beam 1 x 7 Bent (4 - 4) Thick9×Technic BeamsTechnic Beam 1 x 7 Bent (4 - 4) Thick32348
Technic Beam 1 x 7 Thick11×Technic BeamsTechnic Beam 1 x 7 Thick32524
Technic Beam 1 x 9 Bent (7 - 3) Thick4×Technic BeamsTechnic Beam 1 x 9 Bent (7 - 3) Thick32271
Technic Beam 2 x 4 L-Shape Thick6×Technic BeamsTechnic Beam 2 x 4 L-Shape Thick32140
Technic Beam 3 x 5 L-Shape Thick12×Technic BeamsTechnic Beam 3 x 5 L-Shape Thick32526
Technic Beam Frame 11 x 152×Technic Beams SpecialTechnic Beam Frame 11 x 1539790
Technic Beam Frame 5 x 7 with 3 x 5 Opening Thick5×Technic Beams SpecialTechnic Beam Frame 5 x 7 with 3 x 5 Opening Thick64179
Technic Beam Frame 7 x 112×Technic Beams SpecialTechnic Beam Frame 7 x 1139794
Technic Axle Connector Double Flexible [Rubber]4×Technic ConnectorsTechnic Axle Connector Double Flexible [Rubber]45590
Technic Axle Connector with Axle Hole3×Technic ConnectorsTechnic Axle Connector with Axle Hole32039
Technic Axle and Pin Connector Angled #6 - 90°1×Technic ConnectorsTechnic Axle and Pin Connector Angled #6 - 90°32014
Technic Axle and Pin Connector Perpendicular 3L with Centre Pin Hole2×Technic ConnectorsTechnic Axle and Pin Connector Perpendicular 3L with Centre Pin Hole32184
Technic Axle and Pin Connector Perpendicular Double8×Technic ConnectorsTechnic Axle and Pin Connector Perpendicular Double32291
Technic Axle and Pin Connector Perpendicular Double Split4×Technic ConnectorsTechnic Axle and Pin Connector Perpendicular Double Split41678
Technic Pin Connector Hub with 1 Axle4×Technic ConnectorsTechnic Pin Connector Hub with 1 Axle22961
Technic Pin Connector Hub with 2 Perpendicular Axles2×Technic ConnectorsTechnic Pin Connector Hub with 2 Perpendicular Axles10197
Technic Pin Connector Perpendicular Long4×Technic ConnectorsTechnic Pin Connector Perpendicular Long32557
Technic Pin Connector Round 1L [Beam]6×Technic ConnectorsTechnic Pin Connector Round 1L [Beam]18654
Technic Pin Connector Round [Slotted]8×Technic ConnectorsTechnic Pin Connector Round [Slotted]62462
Technic Gear 12 Tooth Double Bevel4×Technic GearsTechnic Gear 12 Tooth Double Bevel32270
Technic Gear 36 Tooth Double Bevel1×Technic GearsTechnic Gear 36 Tooth Double Bevel32498
Technic Turntable Large Type 3 Top, 60 Tooth1×Technic GearsTechnic Turntable Large Type 3 Top, 60 Tooth18938
Technic Turntable Small Base, 28 Tooth2×Technic GearsTechnic Turntable Small Base, 28 Tooth99010
Technic Pin with Friction Ridges Lengthwise and Center Slots175×Technic PinsTechnic Pin with Friction Ridges Lengthwise and Center Slots2780
Technic Pin with Friction Ridges Lengthwise and Towball4×Technic PinsTechnic Pin with Friction Ridges Lengthwise and Towball6628
Tile 1 x 2 with Groove2×TilesTile 1 x 2 with Groove3069b
Tile 1 x 6 with Groove2×TilesTile 1 x 6 with Groove6636
Tile 1 x 8 with Groove2×TilesTile 1 x 8 with Groove4162
Tyre Offset Tread with Center Band 23 x 74×Wheels and TyresTyre Offset Tread with Center Band 23 x 761254
Wheel 18 x 14 with Pin Hole4×Wheels and TyresWheel 18 x 14 with Pin Hole55889
Wheel 57 x 14 with 4 Spokes with 2 Holes and Black Integral Tire6×Wheels and TyresWheel 57 x 14 with 4 Spokes with 2 Holes and Black Integral Tire39367pat0002
Blue · 144 pcs
Technic Beam 1 x 3 Thick2×Technic BeamsTechnic Beam 1 x 3 Thick32523
Technic Axle Pin with Friction Ridges Lengthwise60×Technic PinsTechnic Axle Pin with Friction Ridges Lengthwise43093
Technic Pin Long with Friction Ridges Lengthwise, 2 Center Slots82×Technic PinsTechnic Pin Long with Friction Ridges Lengthwise, 2 Center Slots6558
Dark Bluish Gray · 32 pcs
Launcher, Brick Special 2 x 6 Spring Shooter with Light Bluish Gray Top2×Projectiles / LaunchersLauncher, Brick Special 2 x 6 Spring Shooter with Light Bluish Gray Top49743c01
Technic Axle 4 with Stop6×Technic AxlesTechnic Axle 4 with Stop87083
Technic Axle 5.5 with Stop [Rounded Short End]2×Technic AxlesTechnic Axle 5.5 with Stop [Rounded Short End]59426
Technic Axle 8 with Stop4×Technic AxlesTechnic Axle 8 with Stop55013
Technic Gear 24 Tooth [New Style with Single Axle Hole]2×Technic GearsTechnic Gear 24 Tooth [New Style with Single Axle Hole]3648b
Technic Gear 8 Tooth [Reinforced]2×Technic GearsTechnic Gear 8 Tooth [Reinforced]10928
Technic Axle Pin 3L with Friction Ridges Lengthwise and 1L Axle14×Technic PinsTechnic Axle Pin 3L with Friction Ridges Lengthwise and 1L Axle11214
Dark Turquoise · 98 pcs
Battery Pack, Rechargeable, Mindstorms Robot Inventor1×ElectronicsBattery Pack, Rechargeable, Mindstorms Robot Inventor67704
Hub, Programmable, Mindstorms Robot Inventor1×ElectronicsHub, Programmable, Mindstorms Robot Inventor67718
Dish 8 x 8 Inverted [Radar], Solid Studs, Rounded Anti-stud Underside1×Plates Round Curved and DishesDish 8 x 8 Inverted [Radar], Solid Studs, Rounded Anti-stud Underside3961
Technic Beam 1 x 3 Thick8×Technic BeamsTechnic Beam 1 x 3 Thick32523
Technic Beam 1 x 5 Thick9×Technic BeamsTechnic Beam 1 x 5 Thick32316
Technic Beam 1 x 9 Thick14×Technic BeamsTechnic Beam 1 x 9 Thick40490
Technic Beam 2 x 4 L-Shape Thick6×Technic BeamsTechnic Beam 2 x 4 L-Shape Thick32140
Technic Beam 3 x 3 T-Shape Thick6×Technic BeamsTechnic Beam 3 x 3 T-Shape Thick60484
Technic Beam 3 x 5 L-Shape Thick6×Technic BeamsTechnic Beam 3 x 5 L-Shape Thick32526
Technic Connector Beam 3 x 39×Technic BeamsTechnic Connector Beam 3 x 339793
Technic Base Frame 11 x 191×Technic Beams SpecialTechnic Base Frame 11 x 1939369
Technic Axle and Pin Connector Perpendicular8×Technic ConnectorsTechnic Axle and Pin Connector Perpendicular6536
Technic Axle and Pin Connector Perpendicular 3L with 2 Pin Holes4×Technic ConnectorsTechnic Axle and Pin Connector Perpendicular 3L with 2 Pin Holes42003
Technic Pin Connector Round 1L [Beam]10×Technic ConnectorsTechnic Pin Connector Round 1L [Beam]18654
Wire Clip with Axle Hole8×Technic ConnectorsWire Clip with Axle Hole49283
Technic Ball Joint2×Technic SpecialTechnic Ball Joint32474
Tile 1 x 2 with Groove2×TilesTile 1 x 2 with Groove3069b
Tile 2 x 4 with Groove1×TilesTile 2 x 4 with Groove87079
Green · 2 pcs
Technic Beam 1 x 3 Thick2×Technic BeamsTechnic Beam 1 x 3 Thick32523
Light Bluish Gray · 132 pcs
Motor, Medium Servo SPIKE4×ElectronicsMotor, Medium Servo SPIKE54696
Plate Special 2 x 2 with Pin on Bottom2×Plates SpecialPlate Special 2 x 2 with Pin on Bottom2476a
Projectile, Arrow with Shaft, Hollow Black Rubber End2×Projectiles / LaunchersProjectile, Arrow with Shaft, Hollow Black Rubber End46537
Technic Axle 39×Technic AxlesTechnic Axle 34519
Technic Axle 74×Technic AxlesTechnic Axle 744294
Technic Beam 3 x 5 Thick [90° Offset Centre Beam Holes]2×Technic Beams SpecialTechnic Beam 3 x 5 Thick [90° Offset Centre Beam Holes]14720
Technic Bush10×Technic BushesTechnic Bush3713
Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced10×Technic BushesTechnic Bush 1/2 Smooth with Axle Hole Semi-Reduced32123b
Technic Axle and Pin Connector Perpendicular 3L with Centre Pin Hole6×Technic ConnectorsTechnic Axle and Pin Connector Perpendicular 3L with Centre Pin Hole32184
Technic Axle and Pin Connector Perpendicular Double 4L2×Technic ConnectorsTechnic Axle and Pin Connector Perpendicular Double 4L98989
Technic Axle and Pin Connector Perpendicular Triple7×Technic ConnectorsTechnic Axle and Pin Connector Perpendicular Triple63869
Technic Pin Connector Hub Perpendicular 3 x 3 Bent with 4 Pins (Pin Ridges Along Part)4×Technic ConnectorsTechnic Pin Connector Hub Perpendicular 3 x 3 Bent with 4 Pins (Pin Ridges Along Part)49130
Technic Pin Connector Hub Perpendicular 3L with 4 Pins (Squared Holes)12×Technic ConnectorsTechnic Pin Connector Hub Perpendicular 3L with 4 Pins (Squared Holes)65489
Technic Pin Connector Hub with 2 Pins with Friction Ridges Lengthwise [Small Squared Pin Holes]4×Technic ConnectorsTechnic Pin Connector Hub with 2 Pins with Friction Ridges Lengthwise [Small Squared Pin Holes]44874
Differential Gear House1×Technic GearsDifferential Gear House65414
Technic Turntable Large Type 3 Base1×Technic GearsTechnic Turntable Large Type 3 Base18939
Technic Turntable Small Top2×Technic GearsTechnic Turntable Small Top99009
Technic Pin 1/210×Technic PinsTechnic Pin 1/24274
Technic Pin Double with Axle Hole - Squared Holes4×Technic PinsTechnic Pin Double with Axle Hole - Squared Holes65098
Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole]12×Technic PinsTechnic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole]32054
Technic Pin without Friction Ridges Lengthwise18×Technic PinsTechnic Pin without Friction Ridges Lengthwise3673
Hose Rigid 3mm D. 8L / 6.4cm2×Tubes and HosesHose Rigid 3mm D. 8L / 6.4cm75c08
Red · 23 pcs
Projectile, Large Figure Weapon, Zamor Sphere / Ball1×Projectiles / LaunchersProjectile, Large Figure Weapon, Zamor Sphere / Ball54821
Technic Axle 2 Notched10×Technic AxlesTechnic Axle 2 Notched32062
Technic Axle 62×Technic AxlesTechnic Axle 63706
Technic Beam 1 x 3 Thick2×Technic BeamsTechnic Beam 1 x 3 Thick32523
Differential Gear - 28 Tooth with Round Axle Hole1×Technic GearsDifferential Gear - 28 Tooth with Round Axle Hole65413
Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole]6×Technic PinsTechnic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole]32054
Ball, Hard Plastic, 51mm (approx. 6 studs diameter)1×Technic SpecialBall, Hard Plastic, 51mm (approx. 6 studs diameter)41250
Reddish Brown · 14 pcs
Technic Axle 3 with Stop12×Technic AxlesTechnic Axle 3 with Stop24316
Technic Axle 5 with Stop2×Technic AxlesTechnic Axle 5 with Stop15462
Tan · 24 pcs
Technic Axle 4 with Centre Stop2×Technic AxlesTechnic Axle 4 with Centre Stop99008
Technic Gear 12 Tooth Bevel6×Technic GearsTechnic Gear 12 Tooth Bevel6589
Technic Gear 20 Tooth Double Bevel with Axle Hole Type 1 [+ Opening]4×Technic GearsTechnic Gear 20 Tooth Double Bevel with Axle Hole Type 1 [+ Opening]18575
Technic Axle Pin without Friction Ridges Lengthwise6×Technic PinsTechnic Axle Pin without Friction Ridges Lengthwise3749
Technic Pin Long without Friction Ridges6×Technic PinsTechnic Pin Long without Friction Ridges32556
White · 106 pcs
Cable, USB, SPIKE / Mindstorms Robot Inventor1×ElectronicsCable, USB, SPIKE / Mindstorms Robot Inventor39881
Sensor, Color, SPIKE1×ElectronicsSensor, Color, SPIKE37308
Sensor, Distance, SPIKE1×ElectronicsSensor, Distance, SPIKE37316
Dish 6 x 6 Inverted (Radar) with Solid Studs1×Plates Round Curved and DishesDish 6 x 6 Inverted (Radar) with Solid Studs44375b
Rubber Belt Small [15mm ID] [Round Cross Section]2×String, Bands and ReelsRubber Belt Small [15mm ID] [Round Cross Section]85543
Technic Beam 1 x 13 Thick5×Technic BeamsTechnic Beam 1 x 13 Thick41239
Technic Beam 1 x 2 Thick with Pin Hole and Axle Hole3×Technic BeamsTechnic Beam 1 x 2 Thick with Pin Hole and Axle Hole60483
Technic Beam 1 x 3 Thick2×Technic BeamsTechnic Beam 1 x 3 Thick32523
Technic Beam 1 x 7 Thick1×Technic BeamsTechnic Beam 1 x 7 Thick32524
Technic Axle Connector Smooth [with x Hole + Orientation]8×Technic ConnectorsTechnic Axle Connector Smooth [with x Hole + Orientation]59443
Technic Axle and Pin Connector Angled #15×Technic ConnectorsTechnic Axle and Pin Connector Angled #132013
Technic Axle and Pin Connector Angled #2 - 180°1×Technic ConnectorsTechnic Axle and Pin Connector Angled #2 - 180°32034
Technic Axle and Pin Connector Angled #4 - 135°6×Technic ConnectorsTechnic Axle and Pin Connector Angled #4 - 135°32192
Technic Axle and Pin Connector Angled #5 - 112.5°2×Technic ConnectorsTechnic Axle and Pin Connector Angled #5 - 112.5°32015
Technic Driving Ring Connector1×Technic ConnectorsTechnic Driving Ring Connector18948
Technic Pin Connector Hub with 1 Pin with Friction Ridges Lengthwise [Centered Friction Ridge]18×Technic ConnectorsTechnic Pin Connector Hub with 1 Pin with Friction Ridges Lengthwise [Centered Friction Ridge]65487
Technic Pin Connector Round 1L [Beam]10×Technic ConnectorsTechnic Pin Connector Round 1L [Beam]18654
Technic Panel 3 x 11 x 12×Technic PanelsTechnic Panel 3 x 11 x 115458
Technic Panel 5 x 11 x 14×Technic PanelsTechnic Panel 5 x 11 x 164782
Technic Panel Car Mudguard 15 x 2 x 72×Technic PanelsTechnic Panel Car Mudguard 15 x 2 x 746882
Technic Panel Curved 11 x 3 with 2 Pin Holes through Panel Surface3×Technic PanelsTechnic Panel Curved 11 x 3 with 2 Pin Holes through Panel Surface62531
Technic Panel Curved 7 x 3 with 2 Pin Holes through Panel Surface2×Technic PanelsTechnic Panel Curved 7 x 3 with 2 Pin Holes through Panel Surface24119
Technic Panel Curved and Bent 6 x 32×Technic PanelsTechnic Panel Curved and Bent 6 x 324116
Technic Panel Fairing # 3 Small Smooth Long, Side A2×Technic PanelsTechnic Panel Fairing # 3 Small Smooth Long, Side A64683
Technic Panel Fairing # 4 Small Smooth Long, Side B2×Technic PanelsTechnic Panel Fairing # 4 Small Smooth Long, Side B64391
Technic Panel Fairing #1 Small Smooth Short, Side A2×Technic PanelsTechnic Panel Fairing #1 Small Smooth Short, Side A87080
Technic Panel Fairing #2 Small Smooth Short, Side B2×Technic PanelsTechnic Panel Fairing #2 Small Smooth Short, Side B87086
Technic Panel Fairing #21 5L Small Smooth, Side B2×Technic PanelsTechnic Panel Fairing #21 5L Small Smooth, Side B11946
Technic Panel Fairing #22 5L Small Smooth, Side A2×Technic PanelsTechnic Panel Fairing #22 5L Small Smooth, Side A11947
Technic Panel Fairing #5 Long Smooth, Side A3×Technic PanelsTechnic Panel Fairing #5 Long Smooth, Side A64681
Technic Panel Fairing #6 Long Smooth, Side B3×Technic PanelsTechnic Panel Fairing #6 Long Smooth, Side B64393
Wheel 18 x 8 with Fake Bolts and Shallow Spokes and Axle Hole4×Wheels and TyresWheel 18 x 8 with Fake Bolts and Shallow Spokes and Axle Hole56903
Yellow · 8 pcs
Technic Axle 54×Technic AxlesTechnic Axle 532073
Technic Axle 92×Technic AxlesTechnic Axle 960485
Technic Beam 1 x 3 Thick2×Technic BeamsTechnic Beam 1 x 3 Thick32523
Black · 377 pcs
Technic Pin Connector Round 1L [Beam]1×Technic ConnectorsTechnic Pin Connector Round 1L [Beam] (spare)18654
Technic Pin with Friction Ridges Lengthwise and Center Slots5×Technic PinsTechnic Pin with Friction Ridges Lengthwise and Center Slots (spare)2780
Dark Turquoise · 98 pcs
Technic Pin Connector Round 1L [Beam]1×Technic ConnectorsTechnic Pin Connector Round 1L [Beam] (spare)18654
Light Bluish Gray · 132 pcs
Technic Bush1×Technic BushesTechnic Bush (spare)3713
Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced1×Technic BushesTechnic Bush 1/2 Smooth with Axle Hole Semi-Reduced (spare)32123b
Technic Pin 1/21×Technic PinsTechnic Pin 1/2 (spare)4274
Technic Pin without Friction Ridges Lengthwise1×Technic PinsTechnic Pin without Friction Ridges Lengthwise (spare)3673
White · 106 pcs
Technic Pin Connector Round 1L [Beam]1×Technic ConnectorsTechnic Pin Connector Round 1L [Beam] (spare)18654