Discover the Expert Builder Parts Pack from the Supplemental collection - 124 pieces of building excellence.
Plate 1 x 2
Plate 1 x 8
Plate 1 x 3
Technic Gear 8 Tooth
![Technic Gear 24 Tooth [Old Style - Three axle holes]](https://cdn.rebrickable.com/media/parts/ldraw/7/3648a.png)
Technic Gear 24 T...
Technic Gear 24 T...
Technic Axle and ...
Technic Pin witho...
![Technic Brick 1 x 2 [1 Pin Hole]](https://cdn.rebrickable.com/media/parts/elements/370024.jpg)
Technic Brick 1 x...
![Technic Brick 1 x 4 [3 Pin Holes]](https://cdn.rebrickable.com/media/parts/elements/370124.jpg)
Technic Brick 1 x...
![Technic Brick 1 x 8 [7 Pin Holes]](https://cdn.rebrickable.com/media/parts/elements/370224.jpg)
Technic Brick 1 x...
![Technic Brick 1 x 16 [15 Pin Holes]](https://cdn.rebrickable.com/media/parts/elements/370324.jpg)
Technic Brick 1 x...
Technic Axle 2
Technic Axle 4
Technic Axle 6
Technic Axle 8
Technic Axle 12
![Technic Plate 2 x 4 [3 Holes]](https://cdn.rebrickable.com/media/parts/elements/370924.jpg)
Technic Plate 2 x...
Plate 1 x 4
Technic Bush
Technic Axle 10
![Technic Plate 2 x 8 [7 Holes]](https://cdn.rebrickable.com/media/parts/elements/373824.jpg)
Technic Plate 2 x...
Technic Axle Pin ...
![Technic Brick 1 x 6 [5 Pin Holes]](https://cdn.rebrickable.com/media/parts/elements/389424.jpg)
Technic Brick 1 x...
![Technic Brick 1 x 12 [11 Pin Holes]](https://cdn.rebrickable.com/media/parts/elements/389524.jpg)
Technic Brick 1 x...
Technic Gear 14 T...
![Technic Wedge Belt Wheel [aka Pulley]](https://cdn.rebrickable.com/media/parts/elements/4100502.jpg)
Technic Wedge Bel...
![Technic Bush 1/2 Toothed Type I [+ Opening]](https://cdn.rebrickable.com/media/parts/ldraw/7/4265a.png)
Technic Bush 1/2 ...
![Technic Axle and Pin Connector Toggle Joint Toothed [with Slots]](https://cdn.rebrickable.com/media/parts/ldraw/7/4273b.png)
Technic Axle and ...
Technic Pin 1/2
![Technic Universal Joint 4L [Complete Assembly]](https://cdn.rebrickable.com/media/parts/ldraw/7/3712c01.png)
Technic Universal...
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