Dark Side Developer Kit

Notable parts

• 7 parts come in a colour no other set has for that mould: Technic Brick 1 x 8 [7 Pin Holes] (Dark Gray) ×4; Technic Arm 1 x 7 x 3 with Gear Ends (Dark Gray) ×2; Technic Panel Fairing # 1 Large Short, Large Holes, Side A (Light Gray) ×2; Technic Panel Fairing # 2 Large Short, Large Holes, Side B (Light Gray) ×2; Technic Panel Fairing # 3 Large Long, Large Holes, Side A (Light Gray) ×2; and 2 more.
• 11 parts appear in only a few other sets: Technic Gear 12 Tooth Bevel (Red) ×7 — also in 75828 Ecto-1 & 2; Technic Brick 1 x 12 [11 Pin Holes] (Dark Gray) ×4 — also in 4404 Land Busters; Technic Brick 1 x 4 [3 Pin Holes] (Dark Gray) ×6 — also in 7186 Watto's Junkyard, 8446 Crane Truck; Technic Axle and Pin Connector Angled #4 - 135° (Dark Gray) ×4 — also in 8011 Jango Fett, 7471 Mars Exploration Rover; Technic Gear 16 Tooth with Round Holes [Old Style] (Red) ×2 — also in 9789-2, 8279 4WD X-Track; Technic Brick 1 x 6 [5 Pin Holes] (Dark Gray) ×4 — also in 3430 Spin & Shoot, 8446 Crane Truck, 3440 NBA Jam Session Co-Pack; Technic Beam 3 x 7 x 2 Fork 3 Fingers (Black) — also in 8510 Lava, 1237 Honda Asimo, 8509 Swamp; Technic Block 3 x 5 x 1 2/3 (Dark Gray) — also in 10023 Bionicle Master Builder Set, 8002 Destroyer Droid, 8557 Exo-Toa; Hose Rigid 3mm D. 8L / 6.4cm (Dark Gray) ×4 — also in 7035 Police HQ, 8839 Supply Ship, 4727 Aragog in the Dark Forest, 8412 Nighthawk; Technic Beam 1 x 9 Bent (6 - 4) Thick (Dark Gray) ×2 — also in 8556 Boxor, 8446 Crane Truck, 8473 Nitro Race Team, 3545 Puck Feeder; Hose Rigid 3mm D. 3L / 2.4cm (Dark Gray) — also in 9748 Droid Developer Kit, 8437 Future Car, 8445 Indy Storm, 8457 Power Puller.
• 9 moulds first came out in 2000, including in this set: Technic Beam 1 x 15 Thick ×10; Technic Beam 3 x 5 L-Shape with Quarter Ellipse Thin ×8; Technic Pin Connector Block 1 x 5 x 3 ×8; Technic Beam 1 x 5 Thick ×6; Technic Brick 4 x 4 with 2 x 2 Opening ×4; and 4 more.
• 10 existing moulds first came out in their colour in 2000, including in this set: Technic Axle Connector Ridged [with x Hole x Orientation] (Dark Gray) ×8; Technic Gear 12 Tooth Bevel (Red) ×7; Hose, Ribbed 7mm D. 7L / 5.6cm (Pearl Light Gray) ×4; Technic Axle and Pin Connector Angled #1 (Dark Gray) ×4; Technic Axle and Pin Connector Angled #4 - 135° (Dark Gray) ×4; and 5 more.

Calculated from Rebrickable’s public set inventories, excluding sticker sheets and spare parts.