658
Droid Developer Kit
Reference: #9748 · released in 1999
Themes: Mindstorms › Star Wars
The LEGO Droid Developer Kit set came out in 1999 in the Mindstorms and Star Wars themes. It holds 658 parts.
This set from LEGO includes a total of 658 parts distributed across 127 distinct unique parts.
Set parts (127)
![Plate Special 2 x 2 with 1 Pin Hole [Split Underside Ribs]](https://static.toytrust.app/brands/img/lego/elements/2444/0.jpg)
![Plate Round 2 x 2 with Rounded Bottom [Boat Stud]](https://static.toytrust.app/brands/img/lego/elements/2654/15.jpg)
![Technic Beam Triangle Thin [Type I]](https://static.toytrust.app/brands/img/lego/elements/2905/15.png)
![Technic Gear 24 Tooth [New Style with Single Axle Hole]](https://static.toytrust.app/brands/img/lego/elements/3648b/7.jpg)
![Technic Brick 1 x 2 [1 Pin Hole]](https://static.toytrust.app/brands/img/lego/elements/3700/15.jpg)
![Technic Brick 1 x 4 [3 Pin Holes]](https://static.toytrust.app/brands/img/lego/elements/3701/15.jpg)
![Technic Brick 1 x 8 [7 Pin Holes]](https://static.toytrust.app/brands/img/lego/elements/3702/15.jpg)
![Technic Brick 1 x 16 [15 Pin Holes]](https://static.toytrust.app/brands/img/lego/elements/3703/15.jpg)
![Technic Brick 1 x 6 [5 Pin Holes]](https://static.toytrust.app/brands/img/lego/elements/3894/15.jpg)
![Technic Gear 16 Tooth with Round Holes [Old Style]](https://static.toytrust.app/brands/img/lego/elements/4019/7.png)
![Technic Wedge Belt Wheel [aka Pulley]](https://static.toytrust.app/brands/img/lego/elements/4185/7.jpg)
![Dish 2 x 2 Inverted [Radar]](https://static.toytrust.app/brands/img/lego/elements/4740/15.jpg)
![Technic Axle Connector Ridged [with x Hole x Orientation]](https://static.toytrust.app/brands/img/lego/elements/6538b/15.jpg)
![Technic Axle Connector Ridged [with x Hole x Orientation]](https://static.toytrust.app/brands/img/lego/elements/6538b/1.jpg)
![Technic Brick 1 x 2 [2 Pin Holes]](https://static.toytrust.app/brands/img/lego/elements/32000/15.jpg)
![Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole]](https://static.toytrust.app/brands/img/lego/elements/32054/1.jpg)
![Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole]](https://static.toytrust.app/brands/img/lego/elements/32054/3.jpg)
![Technic Brick 1 x 2 with Axle Hole Type 1 [+ Opening] and Bottom Ridges](https://static.toytrust.app/brands/img/lego/elements/32064c/15.png)
![Technic Brick 1 x 2 with Axle Hole Type 1 [+ Opening] and Bottom Ridges](https://static.toytrust.app/brands/img/lego/elements/32064c/7.png)
![Technic Gear 20 Tooth Double Bevel with Axle Hole Type 2 [X Opening]](https://static.toytrust.app/brands/img/lego/elements/32269/7.jpg)
![Technic Pin Connector Round [No Slot]](https://static.toytrust.app/brands/img/lego/elements/75535/15.png)
![Technic Rubber Belt Medium [26mm ID] [Round Cross Section]](https://static.toytrust.app/brands/img/lego/elements/85545/1.jpg)
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