Defend the Future!
With the Mobile Defense Tank

Build this awesome 2006 Exo-Force set with 365 pieces and 2 minifigs and get ready to roll out and battle the robots!

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Febrovery 2026: Assault Rover

r/lego 1 day ago
🏛 Exo-Force
Set #7706

Mobile Defense Tank

Discover the Mobile Defense Tank from the Exo-Force collection - 365 pieces of building excellence.

⏱ 2-4 hr 🧩 365 pcs
★★★☆☆ 3.8 from 9 reviews
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📦 Full Parts Inventory - 80 unique parts • 333 total pieces

Tile Special 1 x 2 Grille with Bottom Groove Tile Special 1 x ...
Part #: 2412b White
Tile 1 x 4 with Groove Tile 1 x 4 with G...
Part #: 2431 Dark Bluish Gray
Plate Special 2 x 2 with Pin on Bottom Plate Special 2 x...
Part #: 2476a White
Plate Special 1 x 2 Side Handle [Free Ends] Plate Special 1 x...
Part #: 2540 Orange
Technic Pin with Friction Ridges Lengthwise and Center Slots Technic Pin with ...
Part #: 2780 34× Black
Brick 2 x 2 Brick 2 x 2
Part #: 3003 Light Bluish Gray
Brick 1 x 6 Brick 1 x 6
Part #: 3009 White
Plate 2 x 3 Plate 2 x 3
Part #: 3021 White
Plate 2 x 3 Plate 2 x 3
Part #: 3021 Orange
Plate 1 x 2 Plate 1 x 2
Part #: 3023 Light Bluish Gray
Plate 4 x 6 Plate 4 x 6
Part #: 3032 Dark Bluish Gray
Cylinder 3 x 6 x 2 2/3 Horizontal Hollow Studs Cylinder 3 x 6 x ...
Part #: 30360 White
Brick Round 2 x 2 Dome Top, Blocked Open Stud, Bottom Axle Holder Brick Round 2 x 2...
Part #: 30367b White
Bar 4L (Lightsaber Blade / Wand) Bar 4L (Lightsabe...
Part #: 30374 Trans-Red
Hinge Plate 1 x 2 Locking with 1 Finger On Top Hinge Plate 1 x 2...
Part #: 30383 White
Slope 45° 2 x 1 with Bottom Pin Slope 45° 2 x 1 w...
Part #: 3040b Orange
Windscreen 8 x 4 x 2 Curved Taper with Locking Dual 2 Fingers Windscreen 8 x 4 ...
Part #: 30536 Trans-Brown
Technic Brick 1 x 2 [2 Pin Holes] Technic Brick 1 x...
Part #: 32000 White
Technic Plate 2 x 6 [5 Holes] Technic Plate 2 x...
Part #: 32001 Light Bluish Gray
Technic Axle and Pin Connector Angled #1 Technic Axle and ...
Part #: 32013 Black
Technic Axle and Pin Connector Angled #6 - 90° Technic Axle and ...
Part #: 32014 Black
Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole] Technic Pin Long ...
Part #: 32054 Black
Technic Axle 2 Notched Technic Axle 2 No...
Part #: 32062 Red
Technic Brick 1 x 2 with Axle Hole Type 2 [X Opening] Technic Brick 1 x...
Part #: 32064b Light Bluish Gray
Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced Technic Bush 1/2 ...
Part #: 32123b Light Bluish Gray
Technic Beam 2 x 4 L-Shape Thick Technic Beam 2 x ...
Part #: 32140 Dark Bluish Gray
Technic Axle Connector 2 x 3 with Ball Socket, Open Sides Technic Axle Conn...
Part #: 32174 Light Bluish Gray
Technic Beam 1 x 9 Bent (7 - 3) Thick Technic Beam 1 x ...
Part #: 32271 Dark Bluish Gray
Technic Beam 1 x 15 Thick Technic Beam 1 x ...
Part #: 32278 Light Bluish Gray
Technic Axle and Pin Connector Perpendicular Double Technic Axle and ...
Part #: 32291 12× Dark Bluish Gray
Technic Beam 1 x 3 Thick Technic Beam 1 x ...
Part #: 32523 Black
Technic Pin Connector Plate 1 x 2 x 1 2/3 [Two Holes On Top] Technic Pin Conne...
Part #: 32530 Dark Bluish Gray
Technic Brick 6 x 8 with 4 x 6 Opening Technic Brick 6 x...
Part #: 32532 Light Bluish Gray
Slope 33° 3 x 2 Slope 33° 3 x 2
Part #: 3298 Orange
Plate 1 x 8 Plate 1 x 8
Part #: 3460 Dark Bluish Gray
Slope Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Slope Inverted 45...
Part #: 3660 Light Bluish Gray
Technic Axle 4 Technic Axle 4
Part #: 3705 Black
Technic Axle 6 Technic Axle 6
Part #: 3706 Black
Technic Axle 12 Technic Axle 12
Part #: 3708 Black
Technic Plate 2 x 4 [3 Holes] Technic Plate 2 x...
Part #: 3709 Dark Bluish Gray
Technic Bush Technic Bush
Part #: 3713 Light Bluish Gray
Slope Inverted 33° 3 x 2 [No Connections between Studs] Slope Inverted 33...
Part #: 3747a Light Bluish Gray
Slope Inverted 33° 3 x 2 [Connections between Studs] Slope Inverted 33...
Part #: 3747b Orange
Plate 2 x 6 Plate 2 x 6
Part #: 3795 Dark Bluish Gray
Technic Brick 1 x 6 [5 Pin Holes] Technic Brick 1 x...
Part #: 3894 Orange
Brick Round 2 x 2 with Axle Hole Brick Round 2 x 2...
Part #: 3941 Orange
Brick Round 2 x 2 with Axle Hole Brick Round 2 x 2...
Part #: 3941 White
Bracket 2 x 2 - 2 x 2 Bracket 2 x 2 - 2...
Part #: 3956 Light Bluish Gray
Support 1 x 1 x 5 1/3 Spiral Staircase Axle Support 1 x 1 x 5...
Part #: 40244 10× Black
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Plate Round 2 x 2...
Part #: 4032a Black
Technic Beam 1 x 9 Thick Technic Beam 1 x ...
Part #: 40490 Light Bluish Gray
Bar 6.6L with Stop Ring [Umbrella Stand] Bar 6.6L with Sto...
Part #: 4095 Black
Tile Round 2 x 2 with Bottom Cross Tile Round 2 x 2 ...
Part #: 4150 White
Plate Special 8 x 8 with Grille [No Hole in Center] Plate Special 8 x...
Part #: 4151a Dark Bluish Gray
Wedge Curved 8 x 3 x 2 Open Right Wedge Curved 8 x ...
Part #: 41749 Orange
Wedge Curved 8 x 3 x 2 Open Left Wedge Curved 8 x ...
Part #: 41750 Orange
Technic Wedge Belt Wheel [aka Pulley] Technic Wedge Bel...
Part #: 4185 Orange
Brick Curved 2 x 2 x 2/3 Two Studs and Lip End Brick Curved 2 x ...
Part #: 41855 White
Technic Pin 1/2 Technic Pin 1/2
Part #: 4274 Light Bluish Gray
Technic Axle Pin with Friction Ridges Lengthwise Technic Axle Pin ...
Part #: 43093 19× Blue
Wedge Curved 6 x 4 Triple Wedge Curved 6 x ...
Part #: 43712 Orange
Technic Rotation Joint Disk with Pin Hole and 3L Beam Thick Technic Rotation ...
Part #: 44224 Dark Bluish Gray
Technic Rotation Joint Disk with Pin and 3L Beam Thick Technic Rotation ...
Part #: 44225 Light Bluish Gray
Bracket 1 x 2 - 2 x 2 Bracket 1 x 2 - 2...
Part #: 44728 Light Bluish Gray
Technic Axle 3 Technic Axle 3
Part #: 4519 Light Bluish Gray
Cone 1 x 1 [No Top Groove] Cone 1 x 1 [No To...
Part #: 4589 10× Blue
Technic Beam 1 x 2 with Ball Joint Angled Technic Beam 1 x ...
Part #: 50923 Dark Bluish Gray
Launcher 2 x 3 x 4 2/3, Disc Launcher 2 x 3 x ...
Part #: 53990 Trans-Brown
Technic Tread Large [36 Links] Technic Tread Lar...
Part #: 53992 Black
Projectile, Weapon Disc 2 x 2 with Marbled Yellow Pattern Projectile, Weapo...
Part #: 53993pat0001 10× Lime
Slope Curved 8 x 8 x 2 Double Slope Curved 8 x ...
Part #: 54095 Orange
Light Brick 2 x 4 [Red LED] Light Brick 2 x 4...
Part #: 54605 Trans-Clear
Sticker Sheet for Set 7706-1 Sticker Sheet for...
Part #: 55762 [No Color/Any Color]
Wheel 30.4 x 20 without Pinholes, with Reinforced Rim Wheel 30.4 x 20 w...
Part #: 56145 12× Black
Technic Axle 5.5 with Stop [Rounded Short End] Technic Axle 5.5 ...
Part #: 59426 Dark Bluish Gray
Brick 1 x 10 Brick 1 x 10
Part #: 6111 Orange
Wave / Flame Rounded with Base Pegs Wave / Flame Roun...
Part #: 6126a Trans-Neon Orange
Technic Axle Connector Ridged [with x Hole x Orientation] Technic Axle Conn...
Part #: 6538b Black
Technic Pin Long with Friction Ridges Lengthwise, 2 Center Slots Technic Pin Long ...
Part #: 6558 14× Black
Technic Axle 3 with Stud Technic Axle 3 wi...
Part #: 6587 12× Dark Bluish Gray
Technic Beam 1 x 3 Thin Technic Beam 1 x ...
Part #: 6632 Dark Bluish Gray
Tile 1 x 6 with Groove Tile 1 x 6 with G...
Part #: 6636 White
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Charts Inventory Statistics

81
Unique Parts
309
Total Pieces
2
Minifigures
Inventory Version: 2