LEGO 9959 Special Elements for Intelligent House Building Set (Special Elements For 979707)

Brick Round 2 x 2 with Axle Hole

Black · 3941 · element 614326

Hinge Plate 1 x 2 with 3 Fingers [Hollow Studs]

Black · 4275b · element 427526

Hinge Tile 1 x 2 1/2 with 2 Fingers on Top

Black · 4531 · element 453126

Plate 1 x 3

Black · 3623 · element 362326

Plate 1 x 4

Black · 3710 · element 371026

Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening)

Black · 4032a

Technic Axle 2 Notched

Black · 32062

Technic Axle 4

Black · 3705 · element 370526

Technic Brick 1 x 2 [1 Pin Hole]

Black · 3700 · element 370026

Technic Plate 2 x 4 [3 Holes]

Black · 3709 · element 370926

Tile 2 x 2 with Groove

Black · 3068b

Technic Rubber Belt Medium [26mm ID] [Round Cross Section]

Blue · 85545

Tile 2 x 2 with Groove

Blue · 3068b

Technic Axle 3 with Stud

Dark Gray · 6587 · element 4113884

Motor Pulley, 9V Micromotor with axle hole

Light Gray · 2983

Technic Bush

Light Gray · 3713

Technic Gear 8 Tooth

Light Gray · 3647 · element 364702

Technic Pin without Friction Ridges Lengthwise

Light Gray · 3673

Tile 2 x 2 with Groove

Light Gray · 3068b

Motor Cover, 9V Micromotor 2 x 2

Red · 2984

Motor Cover, 9V Micromotor 2 x 2 Base

Red · 2985

Plate 1 x 2

Red · 3023 · element 302321

Plate Special 2 x 2 with 1 Pin Hole [Split Underside Ribs]

Red · 2444 · element 244421

Tile 2 x 2 with Groove

Red · 3068b

Plate 1 x 1

Trans-Clear · 3024 · element 6513962

Brick 1 x 1

Trans-Red · 3005 · element 4597292

Brick 1 x 1

White · 3005 · element 300501

Brick 1 x 2

White · 3004 · element 300401

Technic Brick 1 x 2 [1 Pin Hole]

White · 3700 · element 370001

Tile 2 x 2 with Groove

White · 3068b

Technic Axle 1.5 with Perpendicular Axle Connector (Technic Pole Reverser Handle)

Yellow · 6553