Collection: Building Blocks
Building Block Brick parts and sets, fully compatible with LEGO and other major block brands
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Technic Steering Arm with 3 Tow Ball 15460 For Lego Kit Building Blocks Sets DIY
5.0 / 5.0
(1) 1 total reviews
Regular price $9.49 USDRegular priceUnit price / per -
Uphill Track 7996 City Rail for Lego Kit Train Building Blocks Sets DIY
5.0 / 5.0
(3) 3 total reviews
Regular price From $21.99 USDRegular priceUnit price / per -
Technic Parts for Lego Kits Pneumatic pump Reinforced Car Building Blocks Sets
4.92 / 5.0
(115) 115 total reviews
Regular price From $7.49 USDRegular priceUnit price / per -
Technic Parts for Lego Kits Train Fence Motor Building Blocks Model Sets DIY
4.92 / 5.0
(62) 62 total reviews
Regular price From $7.49 USDRegular priceUnit price / per -
Transparent Blue & White Thick Brick Educational Building Blocks Bricks Toy DIY
5.0 / 5.0
(24) 24 total reviews
Regular price $9.49 USDRegular priceUnit price / per -
Technical Parts Flat Panel Plate 1X3X11 64782 MOC Building Blocks Brick Toy DIY
4.95 / 5.0
(61) 61 total reviews
Regular price From $10.49 USDRegular priceUnit price / per -
Technic Parts for Lego Kits Suspension Mechanical Shock Building Blocks Sets DIY
5.0 / 5.0
(7) 7 total reviews
Regular price From $8.49 USDRegular priceUnit price / per -
Technic Parts for Lego Kits Pneumatic Kit With Air Pump Car Building Blocks Sets
5.0 / 5.0
(5) 5 total reviews
Regular price From $27.99 USDRegular priceUnit price / per -
Technic Parts for Lego Kits Power M XL L Motor Building Blocks Model Sets DIY
4.78 / 5.0
(9) 9 total reviews
Regular price From $14.99 USDRegular priceUnit price / per -
Window Frame Glass Transparent House Parts for Lego Sets Building Block Sets DIY
4.61 / 5.0
(71) 71 total reviews
Regular price $10.99 USDRegular priceUnit price / per -
Technic Bulk Pin Peg Axle Connectors 2780 3673 for Lego Kit Building Blocks Set
4.89 / 5.0
(62) 62 total reviews
Regular price $8.99 USDRegular priceUnit price / per -
Technic Differential Gears 6573 62821 MOC for Lego Kit Building Block Bricks Set
4.2 / 5.0
(46) 46 total reviews
Regular price From $9.49 USDRegular priceUnit price / per -
Technic MOC Parts for 60483 1x2 beam Studless Liftarm Truck Building Blocks Sets
4.88 / 5.0
(17) 17 total reviews
Regular price $7.39 USDRegular priceUnit price / per -
Technic Auto Electric Compressor Pneumatic pump for Lego Building Blocks Sets
5.0 / 5.0
(1) 1 total reviews
Regular price $69.99 USDRegular priceUnit price / per -
Technic Motor APP Remote Control 6.0 For Lego Kit Building Blocks Model Set DIY
4.93 / 5.0
(15) 15 total reviews
Regular price From $69.99 USDRegular priceUnit price / per -
Technic EV3 Battery Sensor Motors for Lego Kits Building Block Sets DIY
4.5 / 5.0
(12) 12 total reviews
Regular price From $13.99 USDRegular priceUnit price / per -
Technic Measuring Ruler Plastic Measuring Board Tool for Building Blocks Set DIY
4.81 / 5.0
(21) 21 total reviews
Regular price $13.99 USDRegular priceUnit price / per -
Technic Parts for Lego Kit Motorcycle Tire Wheel Hub Building Blocks Model Sets
5.0 / 5.0
(2) 2 total reviews
Regular price $14.49 USDRegular priceUnit price / per -
Technic 2333 2850 Parts for Lego Kits Motor Car Building Blocks Model Sets DIY
5.0 / 5.0
(33) 33 total reviews
Regular price From $8.89 USDRegular priceUnit price / per -
Tech 3x5 L-Shape Arm 32526 Parts for Lego Kit beam Liftarm Building Block Sets
5.0 / 5.0
(6) 6 total reviews
Regular price $7.49 USDRegular priceUnit price / per -
Technic EV3 Universal Wheel 92911 for Lego Kits Building Blocks Model Sets DIY
5.0 / 5.0
(4) 4 total reviews
Regular price From $17.99 USDRegular priceUnit price / per -
Technic Axle Pin Connectors 48496 87408 for Lego Kit Building Blocks Set DIY
5.0 / 5.0
(9) 9 total reviews
Regular price $9.49 USDRegular priceUnit price / per -
Technic Engine Car Micro Motor Parts for Lego Kits Building Blocks Model Sets
5.0 / 5.0
(4) 4 total reviews
Regular price From $10.89 USDRegular priceUnit price / per -
Technic EV3 Battery L M Motor 95656 for Lego Kits Building Blocks Model Sets DIY
5.0 / 5.0
(22) 22 total reviews
Regular price From $19.99 USDRegular priceUnit price / per