LEGO 9959
Special Elements for Intelligent House Building Set

LEGO 9959 Special Elements for Intelligent House Building Set box image
Set number
9959
Theme
Service Packs
Pieces
41 pcs
Year
2001
Used & parts
See price history & best time to buy

Prices may vary — please check each store. Links may include affiliate (advertising) links.

How many parts to go?
Can you build this from what you own?
Just pick the sets you own — see this set's completion rate and missing parts instantly.
① Tap the sets you own (pick a few)
② Or add by number (optional)

“Special Elements for Intelligent House Building Set” is LEGO® “Service Packs” theme set number 9959. Released in 2001, it has 41 pieces. With Re:GO you can automatically work out what percentage of this set you can build from the LEGO parts you already own, along with the missing parts and an estimated cost. Use the links below to compare prices on Amazon, Rakuten, Yahoo! Shopping, Mercari and Yahoo! Auctions, and find the best deal on new, used, or individual parts.

Part breakdown 31 types

Color split (most first)
Light Gray×12
Black×11
Red×5
Blue×5
White×4
Trans-Red×1
Trans-Clear×1
Yellow×1
Dark Gray×1
Main parts (most used first)
3673 Technic Pin without Friction Ridges Lengthwise
Light Gray · ×6
85545 Technic Rubber Belt Medium [26mm ID] [Round Cross Section]
Blue · ×4
3713 Technic Bush
Light Gray · ×3
2444 Plate Special 2 x 2 with 1 Pin Hole [Split Underside Ribs]
Red · ×1
2983 Motor Pulley, 9V Micromotor with axle hole
Light Gray · ×1
2984 Motor Cover, 9V Micromotor 2 x 2
Red · ×1
2985 Motor Cover, 9V Micromotor 2 x 2 Base
Red · ×1
3004 Brick 1 x 2
White · ×1
3005 Brick 1 x 1
Trans-Red · ×1
3005 Brick 1 x 1
White · ×1
3023 Plate 1 x 2
Red · ×1
3024 Plate 1 x 1
Trans-Clear · ×1
3068b Tile 2 x 2 with Groove
White · ×1
3068b Tile 2 x 2 with Groove
Red · ×1
3068b Tile 2 x 2 with Groove
Light Gray · ×1
3068b Tile 2 x 2 with Groove
Black · ×1
3068b Tile 2 x 2 with Groove
Blue · ×1
32062 Technic Axle 2 Notched
Black · ×1
3623 Plate 1 x 3
Black · ×1
3647 Technic Gear 8 Tooth
Light Gray · ×1
3700 Technic Brick 1 x 2 [1 Pin Hole]
White · ×1
3700 Technic Brick 1 x 2 [1 Pin Hole]
Black · ×1
3705 Technic Axle 4
Black · ×1
3709 Technic Plate 2 x 4 [3 Holes]
Black · ×1

More “Service Packs” theme sets

Re:GO is an unofficial service and is not affiliated with the LEGO Group. LEGO® is a trademark of the LEGO Group. Data is based on Rebrickable and others.