Gotham City is under attack!
Launch into action with Harley Quinn's Cannonball!

Build the truck and help Batgirl stop Harley Quinn, Gentleman Ghost, and Crazy Quilt with this 425-piece set from The LEGO Batman Movie!

🏛 The LEGO Batman Movie
Set #70921

Harley Quinn Cannonball Attack

Discover the Harley Quinn Cannonball Attack from the The LEGO Batman Movie collection - 425 pieces of building excellence.

⏱ 2-4 hr 🧩 425 pcs 🎂 Ages 7+
★★★☆☆ 3.7 from 3 reviews
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📖 About This Set

Stage a face-off between Batgirl™ and Harley Quinn™ with THE LEGO® BATMAN MOVIE: Harley Quinn Cannonball Attack set, featuring a truck and 2 mini builds of Gotham City buildings. Harley Quinn’s truck features an elevating and rotating Harley Quinn minifigure-shooting cannon, opening doors, and an opening hood. The 2 mini builds are packed with play-starting features such as an ATM, dynamite element and a hinged ladder. This LEGO Batman™ toy includes 4 minifigures and a rat figure.

  • Includes 4 minifigures: Batgirl™, Harley Quinn™, Gentleman Ghost™ and Crazy Quilt™, plus a rat figure.
  • Harley Quinn’s truck features an elevating and rotating Harley Quinn™ minifigure-shooting cannon with a translucent flame-style element, minifigure driver's cabin with opening doors and lift-off roof for easy access, and an opening hood with engine elements underneath.
  • Large mini build features 2 levels, a hinged ladder, wall-mounted lamp with translucent-yellow light-style element, window, 2 ‘Wanted’ poster and 1 ‘Gotham Circus’ poster stickers, an opening door, and a balcony with railings on the upper level.
  • Small mini build features an ATM, adjustable security camera element, lamppost, trash can, opening door and a dynamite element clipped inside the building.
  • Fire the truck's cannon to blast Harley Quinn™ through a door, knock over minifigures or topple the lamppost.
  • Weapons include Batgirl's Batarang and Gentleman Ghost's cane.
  • Also includes the Phantom Zone Remote element.
  • Connect Harley Quinn’s 6-stud rapid-shooting cannon from 70916 The Batwing set to add even more firepower to the truck.
  • This LEGO® Batman™ toy is suitable for ages 7-14.
  • Harley Quinn’s truck measures over 4” (11cm) high, 7” (18cm) long and 3” (9cm) wide.
  • Large mini build measures over 5” (13cm) high, 2” (7cm) wide and 1” (5cm) deep.
  • Small mini build measures over 4” (11cm) high, 2” (6cm) wide and 1” (3cm) deep.

📦 Full Parts Inventory - 145 unique parts • 377 total pieces

Brick Curved 1 x 4 x 1 1/3 No Studs Brick Curved 1 x ...
Part #: 10314 Black
Equipment Magnifying Glass with Thick Frame and Solid Handle with Trans-Clear Lens with Target Aim print Equipment Magnify...
Part #: 10830pat0001pr0001 Black
Bar Holder with Clip Bar Holder with Clip
Part #: 11090 Reddish Brown
Bracket 5 x 2 x 1 1/3 with Holes, Pin Bottom Bracket 5 x 2 x 1...
Part #: 11215 Red
Bracket 5 x 2 x 1 1/3 with Holes, Pin Bottom Bracket 5 x 2 x 1...
Part #: 11215 Blue
Slope Curved 2 x 1 No Studs [1/2 Bow] Slope Curved 2 x ...
Part #: 11477 Light Bluish Gray
Slope Curved 2 x 1 No Studs [1/2 Bow] Slope Curved 2 x ...
Part #: 11477 Red
Plate Round 4 x 4 with 2 x 2 Round Opening Plate Round 4 x 4...
Part #: 11833 Black
Brick 1 x 1 x 3 Brick 1 x 1 x 3
Part #: 14716 Light Bluish Gray
Tile 2 x 2 Corner Tile 2 x 2 Corner
Part #: 14719 Black
Tile Round 2 x 2 with Bottom Stud Holder Tile Round 2 x 2 ...
Part #: 14769 Light Bluish Gray
Tile Round 2 x 2 with Hole Tile Round 2 x 2 ...
Part #: 15535 Red
Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Plate Special 1 x...
Part #: 15573 Dark Bluish Gray
Tile Special 1 x 1 with Clip with Rounded Edges Tile Special 1 x ...
Part #: 15712 Red
Tile Special 1 x 1 with Clip with Rounded Edges Tile Special 1 x ...
Part #: 15712 Light Bluish Gray
Tile Special 1 x 1 with Clip with Rounded Edges Tile Special 1 x ...
Part #: 15712 Black
Plate Special Round 2 x 2 with Center Stud (Jumper Plate) Plate Special Rou...
Part #: 18674 Black
Plate Round Corners 2 x 6 Double Plate Round Corne...
Part #: 18980 Red
Tile Round 1 x 1 with Hollow Bar Tile Round 1 x 1 ...
Part #: 20482 Trans-Clear
Technic Pin Connector Hub with 1 Axle Technic Pin Conne...
Part #: 22961 Light Bluish Gray
Tile Special 1 x 2 Grille with Bottom Groove Tile Special 1 x ...
Part #: 2412b Dark Bluish Gray
Tile Special 1 x 2 Grille with Bottom Groove Tile Special 1 x ...
Part #: 2412b Light Bluish Gray
Plate 2 x 2 Corner Plate 2 x 2 Corner
Part #: 2420 Light Bluish Gray
Tile Special 1 x 2 with Handle Tile Special 1 x ...
Part #: 2432 Black
Brick 1 x 1 x 5 with Solid Stud Brick 1 x 1 x 5 w...
Part #: 2453b Light Bluish Gray
Brick 1 x 2 x 5 with Hollow Studs Brick 1 x 2 x 5 w...
Part #: 2454b Light Bluish Gray
Plate Special 1 x 2 Side Handle [Free Ends] Plate Special 1 x...
Part #: 2540 Black
Plate Round 2 x 2 with Rounded Bottom [Boat Stud] Plate Round 2 x 2...
Part #: 2654 Light Bluish Gray
Tile 2 x 3 Tile 2 x 3
Part #: 26603 Red
Minifig Hipwear Utility Belt Minifig Hipwear U...
Part #: 27145 Yellow
Technic Pin with Friction Ridges Lengthwise and Center Slots Technic Pin with ...
Part #: 2780 Black
Train Pantograph Shoe with Locking Hinge with 2 Fingers Train Pantograph ...
Part #: 2922 Pearl Titanium
Brick Special 2 x 2 with 2 Pins and Axle Hole Brick Special 2 x...
Part #: 30000 Dark Bluish Gray
Brick 2 x 4 Brick 2 x 4
Part #: 3001 Tan
Brick 1 x 2 Brick 1 x 2
Part #: 3004 Light Bluish Gray
Brick 1 x 2 Brick 1 x 2
Part #: 3004 Black
Brick 1 x 1 Brick 1 x 1
Part #: 3005 White
Brick 1 x 1 Brick 1 x 1
Part #: 3005 Black
Equipment Camera Handheld with Central Viewfinder Equipment Camera ...
Part #: 30089b Red
Equipment Camera Handheld with Central Viewfinder Equipment Camera ...
Part #: 30089b Black
Brick 1 x 4 Brick 1 x 4
Part #: 3010 Black
Brick 1 x 4 Brick 1 x 4
Part #: 3010 Light Bluish Gray
Brick Curved 2 x 2, Two Top Studs Brick Curved 2 x ...
Part #: 30165 Black
Plate 2 x 4 Plate 2 x 4
Part #: 3020 White
Plate 2 x 4 Plate 2 x 4
Part #: 3020 Black
Plate 2 x 3 Plate 2 x 3
Part #: 3021 Light Bluish Gray
Plate 2 x 2 Plate 2 x 2
Part #: 3022 Light Bluish Gray
Plate 1 x 2 Plate 1 x 2
Part #: 3023 Trans-Orange
Plate 1 x 2 Plate 1 x 2
Part #: 3023 Black
Plate 1 x 2 Plate 1 x 2
Part #: 3023 Trans-Yellow
Plate 1 x 2 Plate 1 x 2
Part #: 3023 10× Light Bluish Gray
Plate 4 x 6 Plate 4 x 6
Part #: 3032 Dark Bluish Gray
Plate 4 x 6 Plate 4 x 6
Part #: 3032 Red
Plate 6 x 10 Plate 6 x 10
Part #: 3033 Dark Bluish Gray
Plate 2 x 8 Plate 2 x 8
Part #: 3034 White
Plate 4 x 8 Plate 4 x 8
Part #: 3035 Dark Bluish Gray
Bar 4L (Lightsaber Blade / Wand) Bar 4L (Lightsabe...
Part #: 30374 White
Rock 1 x 1 Crystal 5 Point Rock 1 x 1 Crysta...
Part #: 30385 Trans-Dark Blue
Slope 45° 2 x 1 with Bottom pin, with Green and Red Buttons and Keypad Print Slope 45° 2 x 1 w...
Part #: 3040bpr0003 Light Bluish Gray
Tile 1 x 2 with Groove Tile 1 x 2 with G...
Part #: 3069b Black
Tile 1 x 2 with Groove Tile 1 x 2 with G...
Part #: 3069b Red
Plate Special 3 x 2 with Rounded End, Hole Plate Special 3 x...
Part #: 3176 Black
Technic Brick 1 x 2 [2 Pin Holes] Technic Brick 1 x...
Part #: 32000 Light Bluish Gray
Technic Axle and Pin Connector Angled #1 Technic Axle and ...
Part #: 32013 Red
Plate Special 1 x 2 with Door Rail Plate Special 1 x...
Part #: 32028 Light Bluish Gray
Plate Special 1 x 2 with Door Rail Plate Special 1 x...
Part #: 32028 Black
Technic Brick 1 x 2 with Axle Hole Type 1 [+ Opening] and Bottom Pin Technic Brick 1 x...
Part #: 32064a White
Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced Technic Bush 1/2 ...
Part #: 32123b Light Bluish Gray
Technic Beam 1 x 5 Thick Technic Beam 1 x ...
Part #: 32316 Black
Technic Brick 4 x 4 with 2 x 2 Opening Technic Brick 4 x...
Part #: 32324 Light Bluish Gray
Brick 1 x 2 x 2 with Inside Stud Holder Brick 1 x 2 x 2 w...
Part #: 3245c Light Bluish Gray
Technic Ball Joint Technic Ball Joint
Part #: 32474 Red
Plate Round 1 x 1 with Hollow Stud and Horizontal Bar 1L Plate Round 1 x 1...
Part #: 32828 Black
Brick Curved 1 x 3 x 2 Brick Curved 1 x ...
Part #: 33243 Black
Plate 1 x 8 Plate 1 x 8
Part #: 3460 Light Bluish Gray
Plate 1 x 3 Plate 1 x 3
Part #: 3623 Dark Bluish Gray
Slope Inverted 45° 2 x 1 Slope Inverted 45...
Part #: 3665 White
Plate 1 x 6 Plate 1 x 6
Part #: 3666 White
Plate 1 x 6 Plate 1 x 6
Part #: 3666 Dark Bluish Gray
Plate 1 x 6 Plate 1 x 6
Part #: 3666 Black
Slope 65° 2 x 2 x 2 with Bottom Tube Slope 65° 2 x 2 x...
Part #: 3678b Dark Bluish Gray
Sticker Sheet for Set 70921-1 Sticker Sheet for...
Part #: 36849 [No Color/Any Color]
Technic Brick 1 x 2 [1 Pin Hole] Technic Brick 1 x...
Part #: 3700 Black
Technic Brick 1 x 8 [7 Pin Holes] Technic Brick 1 x...
Part #: 3702 Light Bluish Gray
Technic Axle 4 Technic Axle 4
Part #: 3705 Red
Technic Plate 2 x 4 [3 Holes] Technic Plate 2 x...
Part #: 3709 Black
Plate 1 x 4 Plate 1 x 4
Part #: 3710 Light Bluish Gray
Plate 1 x 4 Plate 1 x 4
Part #: 3710 Red
Plate 1 x 4 Plate 1 x 4
Part #: 3710 Black
Technic Bush Technic Bush
Part #: 3713 Light Bluish Gray
Plate 2 x 6 Plate 2 x 6
Part #: 3795 Blue
Steering Stand 1 x 2 with Black Steering Wheel Steering Stand 1 ...
Part #: 3829c01 Black
Technic Brick 1 x 6 [5 Pin Holes] Technic Brick 1 x...
Part #: 3894 White
Cone 2 x 2 x 2, Open Stud Cone 2 x 2 x 2, O...
Part #: 3942c White
Cone 2 x 2 x 2, Open Stud Cone 2 x 2 x 2, O...
Part #: 3942c Black
Plate 6 x 6 Plate 6 x 6
Part #: 3958 Dark Bluish Gray
Dish 4 x 4 Inverted [Radar] with Black Star, Red Circle Print Dish 4 x 4 Invert...
Part #: 3960pr9992 White
Animal, Rodent, Rat / Mouse [Plain] Animal, Rodent, R...
Part #: 40234 Light Bluish Gray
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Plate Round 2 x 2...
Part #: 4032a Reddish Brown
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Plate Round 2 x 2...
Part #: 4032a Dark Bluish Gray
Seat / Chair 2 x 2 with Center Sprue Mark Seat / Chair 2 x ...
Part #: 4079b Reddish Brown
Windscreen 2 x 6 x 2, Wide Top Windscreen 2 x 6 ...
Part #: 4176 Trans-Brown
Plate Special 2 x 2 with Grills Plate Special 2 x...
Part #: 41862 Light Bluish Gray
Technic Pin 1/2 Technic Pin 1/2
Part #: 4274 Blue
Slope 33° 3 x 1 Slope 33° 3 x 1
Part #: 4286 Light Bluish Gray
Technic Axle Pin with Friction Ridges Lengthwise Technic Axle Pin ...
Part #: 43093 Blue
Equipment Weapon, Loudhailer / Speaker / Blaster / Space Gun Equipment Weapon,...
Part #: 4349 Red
Wedge Plate 4 x 4 with 2 x 2 Cutout Wedge Plate 4 x 4...
Part #: 43719 Dark Bluish Gray
Hinge Plate 1 x 2 Locking with 2 Fingers On End, with Groove, 9 Teeth Hinge Plate 1 x 2...
Part #: 44302a Light Bluish Gray
Hinge Plate 1 x 2 Locking with 1 Finger on Side, with Groove Hinge Plate 1 x 2...
Part #: 44567a Dark Bluish Gray
Plate Special 1 x 8 with Door Rail Plate Special 1 x...
Part #: 4510 Light Bluish Gray
Pneumatic T-Piece (T Bar) [New Style] Pneumatic T-Piece...
Part #: 4697b Light Bluish Gray
Dish 2 x 2 Inverted [Radar] Dish 2 x 2 Invert...
Part #: 4740 White
Dish 2 x 2 Inverted [Radar] Dish 2 x 2 Invert...
Part #: 4740 Black
Dish 2 x 2 Inverted [Radar] Dish 2 x 2 Invert...
Part #: 4740 Red
Brick Special 1 x 1 with Studs on 2 Sides Brick Special 1 x...
Part #: 47905 Red
Plate Special 1 x 2 [Side Handle Closed Ends] Plate Special 1 x...
Part #: 48336 Red
Slope Curved 4 x 6 x 2/3 Triple Curved with 4 Studs Slope Curved 4 x ...
Part #: 52031 Red
Wheel 18 x 14 with Pin Hole, Fake Bolts and Shallow Spokes Wheel 18 x 14 wit...
Part #: 55981 Light Bluish Gray
Tyre 37 x 18 R Balloon Tyre 37 x 18 R Ba...
Part #: 56891 Black
Tyre 30.4 x 14 VR Solid Tyre 30.4 x 14 VR...
Part #: 58090 Black
Panel 1 x 6 x 5 Panel 1 x 6 x 5
Part #: 59349 Light Bluish Gray
Technic Axle 5.5 with Stop [Rounded Short End] Technic Axle 5.5 ...
Part #: 59426 Dark Bluish Gray
Technic Axle Connector Smooth [with x Hole + Orientation] Technic Axle Conn...
Part #: 59443 Light Bluish Gray
Brick Arch 1 x 3 x 2 Curved Top Brick Arch 1 x 3 ...
Part #: 6005 Black
Bar 7 x 3 with Double Clips (Ladder) [Straight Clips] Bar 7 x 3 with Do...
Part #: 6020 Black
Plate Special 1 x 2 with Clips Horizontal [Open O Clips] Plate Special 1 x...
Part #: 60470b Light Bluish Gray
Plate Round 4 x 4 with Pin Hole Plate Round 4 x 4...
Part #: 60474 Black
Plate Round 4 x 4 with Pin Hole Plate Round 4 x 4...
Part #: 60474 Red
Brick Special 1 x 1 with Clip Horizontal Brick Special 1 x...
Part #: 60476 Black
Plate Special 1 x 2 with Handle on End [Closed Ends] Plate Special 1 x...
Part #: 60478 Dark Bluish Gray
Door Frame 1 x 4 x 6 Type 2 Door Frame 1 x 4 ...
Part #: 60596 Black
Door 1 x 4 x 6 with 4 Panes and Stud Handle Door 1 x 4 x 6 wi...
Part #: 60623 Dark Blue
Brick Curved 1 x 2 x 1 1/3 with Curved Top Brick Curved 1 x ...
Part #: 6091 White
Brick Curved 1 x 2 x 1 1/3 with Curved Top Brick Curved 1 x ...
Part #: 6091 Dark Blue
Plate Special 1 x 1 with Clip Horizontal [Thick Open O Clip] Plate Special 1 x...
Part #: 61252 Dark Bluish Gray
Plate Round 1 x 1 with Solid Stud Plate Round 1 x 1...
Part #: 6141 Black
Plate Round 1 x 1 with Solid Stud Plate Round 1 x 1...
Part #: 6141 20× Light Bluish Gray
Plate Round 1 x 1 with Solid Stud Plate Round 1 x 1...
Part #: 6141 Trans-Yellow
Plate Round 1 x 1 with Solid Stud Plate Round 1 x 1...
Part #: 6141 Trans-Light Blue
Turntable 4 x 4 Square Base, Locking Turntable 4 x 4 S...
Part #: 61485 Black
Container Box 2 x 2 x 2 - Top Opening Container Box 2 x...
Part #: 61780 Green
Plate Special 4 x 6 with Studs on 3 Edges Plate Special 4 x...
Part #: 6180 Dark Bluish Gray
Brick Round 4 x 4 with 4 Side Pin Holes and Center Axle Hole Brick Round 4 x 4...
Part #: 6222 White
Panel 1 x 1 x 1 Corner Panel 1 x 1 x 1 C...
Part #: 6231 Dark Bluish Gray
Panel 1 x 1 x 1 Corner Panel 1 x 1 x 1 C...
Part #: 6231 White
Technic Pin Connector Round [Slotted] Technic Pin Conne...
Part #: 62462 Light Bluish Gray
Technic Pin Connector Round [Slotted] Technic Pin Conne...
Part #: 62462 Black
Cylinder Half 2 x 4 x 4 Cylinder Half 2 x...
Part #: 6259 Black
Tile 1 x 3 Tile 1 x 3
Part #: 63864 Black
Tile 1 x 3 Tile 1 x 3
Part #: 63864 Light Bluish Gray
Equipment Telescope / Torch / Spyglass, Support Round 1 x 1 x 1 2/3 Equipment Telesco...
Part #: 64644 Black
Flame / Headwear Accessory Plume / Feather, Triple Point Flame / Headwear ...
Part #: 64647 Trans-Orange
Equipment Dynamite Sticks Equipment Dynamit...
Part #: 64728 Red
Technic Axle 3 with Stud Technic Axle 3 wi...
Part #: 6587 Dark Tan
Tile 1 x 6 with Groove Tile 1 x 6 with G...
Part #: 6636 Black
Brick Round Corner 2 x 2 Macaroni with Stud Notch and Reinforced Underside [New Style] Brick Round Corne...
Part #: 85080 White
Brick Special 1 x 1 with Stud on 1 Side Brick Special 1 x...
Part #: 87087 Light Bluish Gray
Panel 1 x 2 x 3 [Side Supports / Hollow Studs] Panel 1 x 2 x 3 [...
Part #: 87544 Trans-Brown
Panel 1 x 2 x 2 [Side Supports / Hollow Studs] Panel 1 x 2 x 2 [...
Part #: 87552 Black
Wedge 2 x 2 Facet Wedge 2 x 2 Facet
Part #: 87620 Red
Wedge 2 x 2 Facet Wedge 2 x 2 Facet
Part #: 87620 Black
Plate Special 1 x 2 with Bar Up [Horizontal Arm 5mm] Plate Special 1 x...
Part #: 88072 Red
Door 1 x 3 x 2 Left - Open Between Top and Bottom Hinge Door 1 x 3 x 2 Le...
Part #: 92262 White
Door 1 x 3 x 2 Right - Open Between Top and Bottom Hinge Door 1 x 3 x 2 Ri...
Part #: 92263 White
Hinge Plate 2 x 2 Locking with 1 Finger on Top Hinge Plate 2 x 2...
Part #: 92582 Light Bluish Gray
Plate Special 1 x 4 with 2 Studs Plate Special 1 x...
Part #: 92593 Light Bluish Gray
Technic Steering / CV Joint Axle Technic Steering ...
Part #: 92906 Dark Bluish Gray
Brick Arch 1 x 6 Raised Arch Brick Arch 1 x 6 ...
Part #: 92950 Black
Vehicle Body, Wheel Arch / Mudguard 3 x 4 x 1 2/3 Curved Front Vehicle Body, Whe...
Part #: 93587 Red
Brick and Axle Separator v2.0 Brick and Axle Se...
Part #: 96874 Orange
Tile Round 1 x 1 Tile Round 1 x 1
Part #: 98138 Trans-Clear
Tile Round 1 x 1 Tile Round 1 x 1
Part #: 98138 White
Plate Special 1 x 4 with Coupling Link Double Plate Special 1 x...
Part #: 98263 Light Bluish Gray
Brick Special 1 x 2 with Masonry Brick Profile Brick Special 1 x...
Part #: 98283 Medium Nougat
Weapon Batarang Weapon Batarang
Part #: 98721 Yellow
Pneumatic Hose Connector with Axle Connector Pneumatic Hose Co...
Part #: 99021 Dark Bluish Gray
Plate Special 2 x 2 x 2/3 with Two Studs On Side and Two Raised Plate Special 2 x...
Part #: 99206 Black
Bar 1 x 12 with 1 x 2 Plate End with Hollow Studs and 1 x 1 Round Plate End Bar 1 x 12 with 1...
Part #: 99784 Light Bluish Gray
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Charts Inventory Statistics

145
Unique Parts
377
Total Pieces
4
Minifigures
Inventory Version: 1