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“Robobots” is LEGO® “Designer Sets” theme set number 4099. Released in 2003, it has 326 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 146 types
Color split (most first)
Blue×101
Black×49
Light Gray×46
Dark Gray×46
Medium Blue×27
Orange×26
White×19
Chrome Silver×4
Trans-Red×3
Trans-Clear×3
Red×2
Main parts (most used first)
3021 Plate 2 x 3
Blue · ×9
3020 Plate 2 x 4
Blue · ×8
3710 Plate 1 x 4
Blue · ×6
41855 Brick Curved 2 x 2 x 2/3 Two Studs and Lip End
Medium Blue · ×6
2436 Bracket 1 x 2 - 1 x 4 [Square Corners]
Blue · ×4
2540 Plate Special 1 x 2 Side Handle [Free Ends]
Orange · ×4
3020 Plate 2 x 4
Dark Gray · ×4
3022 Plate 2 x 2
Orange · ×4
3023 Plate 1 x 2
Blue · ×4
3023 Plate 1 x 2
Black · ×4
3023 Plate 1 x 2
White · ×4
30365 Hinge Brick 1 x 2 Locking with 2 Fingers Vertical End, 9 Teeth
Blue · ×4
30383 Hinge Plate 1 x 2 Locking with 1 Finger On Top
Black · ×4
30386 Hinge Brick 1 x 2 Locking with 1 Finger Vertical End and 2 Fingers Vertical End, 9 Teeth
Light Gray · ×4
30387 Hinge Brick 1 x 4 Locking with 1 Finger Vertical End and 2 Fingers Vertical End, 9 Teeth
Light Gray · ×4
3039 Slope 45° 2 x 2
Blue · ×4
3040b Slope 45° 2 x 1 with Bottom Pin
Dark Gray · ×4
30554a Hinge Cylinder 1 x 3 Locking with 1 Finger and 2 Fingers On Ends, without Hole, 9 Teeth
Black · ×4
3069b Tile 1 x 2 with Groove
Orange · ×4
4070 Brick Special 1 x 1 with Headlight
Blue · ×4
41532 Hinge Cylinder 1 x 3 Locking with 1 Finger and Technic Friction Pin with Round Hole
Black · ×4
41854 Mudguard 2 x 4 with 2 x 2 Studs and Flared Wings
Medium Blue · ×4
4286 Slope 33° 3 x 1
Blue · ×4
44301a Hinge Plate 1 x 2 Locking with 1 Finger On End, with Groove
Light Gray · ×4
More “Designer Sets” 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.