# LEGO 4099-1 — Robobots (2003)

Source: https://www.brickmissing.com/sets/4099-1-robobots
Publisher: BrickMissing (https://www.brickmissing.com) — free LEGO parts checker. Not affiliated with the LEGO Group.

## Set facts

- Set number: 4099-1
- Name: Robobots
- Theme: Creator › Designer Set
- Released: 2003
- Pieces: 326
- Distinct part + colour lots: 146
- Build difficulty: intermediate
- Repairability: 11.0% of this set's lots are hard to replace (16 of 146 part+colour combinations appear in three or fewer sets in the entire LEGO catalog).

## Complete parts list (146 lots, 326 pieces)

Prices are the official LEGO Pick a Brick price per individual part, where LEGO publishes one.

| Qty | Part | Colour | Part no. | LEGO element ID | LEGO price each |
| ---: | --- | --- | --- | --- | --- |
| 2 | Brick 2 x 2 Corner | Black | 2357 | 4558606 | €0,16 |
| 2 | Tile Special 1 x 2 Grille with Bottom Groove | Medium Blue | 2412b | 4171075 | — |
| 1 | Tile Special 1 x 2 Grille with Bottom Groove | Light Gray | 2412b | 241202 | — |
| 3 | Tile Special 1 x 2 Grille with Bottom Groove | White | 2412b | 241201 | €0,06 |
| 3 | Tile Special 1 x 2 Grille with Bottom Groove | Black | 2412b | 241226 | €0,06 |
| 2 | Tile Special 1 x 2 Grille with Bottom Groove | Orange | 2412b | 4125254 | €0,06 |
| 1 | Tile Special 1 x 2 Grille with Bottom Groove | Trans-Red | 2412b | 6250158 | €0,11 |
| 2 | Plate 2 x 2 Corner | Black | 2420 | 242023 | €0,07 |
| 2 | Plate 2 x 2 Corner | Light Gray | 2420 | 242002 | — |
| 2 | Tile 1 x 4 with Groove | Black | 2431 | 243123 | €0,12 |
| 4 | Bracket 1 x 2 - 1 x 4 [Square Corners] | Black | 2436 | 243623 | — |
| 1 | Plate Special 2 x 2 with Pin on Bottom | Light Gray | 2476a | 4170323 | — |
| 1 | Plate Special 1 x 2 Side Handle [Free Ends] | Red | 2540 | 4140585 | €0,07 |
| 1 | Plate Special 1 x 2 Side Handle [Free Ends] | Dark Gray | 2540 | 254027 | — |
| 4 | Plate Special 1 x 2 Side Handle [Free Ends] | Orange | 2540 | 4190164 | €0,07 |
| 2 | Tile Special 1 x 1 with Clip and Straight Tips | Orange | 2555 | 4160615 | — |
| 1 | Plate Round 2 x 2 with Rounded Bottom [Boat Stud] | Light Gray | 2654 | 265402 | — |
| 2 | Lever Small Base with Black Lever | White | 298c02 | 73737 | €0,19 |
| 2 | Brick 2 x 2 | Black | 3003 | 300323 | €0,13 |
| 2 | Plate Special 2 x 2 with Bar Frame Octagonal | Dark Gray | 30033 | 3003327 | — |
| 2 | Brick 1 x 1 | Medium Blue | 3005 | 4179830 | €0,07 |
| 2 | Brick 1 x 4 | Medium Blue | 3010 | 4163696 | €0,16 |
| 4 | Plate 2 x 4 | Dark Gray | 3020 | 302027 | — |
| 8 | Plate 2 x 4 | Black | 3020 | 302023 | €0,15 |
| 3 | Plate 2 x 3 | Dark Gray | 3021 | 302127 | — |
| 2 | Plate 2 x 3 | White | 3021 | 302101 | €0,13 |
| 3 | Plate 2 x 3 | Black | 3021 | 302126 | €0,13 |
| 1 | Plate 2 x 3 | Orange | 3021 | 4125278 | €0,13 |
| 9 | Plate 2 x 3 | Black | 3021 | 302123 | €0,13 |
| 2 | Plate 2 x 2 | Light Gray | 3022 | 302202 | — |
| 2 | Plate 2 x 2 | Black | 3022 | 302223 | €0,10 |
| 1 | Plate 2 x 2 | Dark Gray | 3022 | 302227 | — |
| 4 | Plate 2 x 2 | Orange | 3022 | 4159007 | €0,10 |
| 1 | Plate 2 x 2 | White | 3022 | 302201 | €0,10 |
| 1 | Plate 1 x 2 | Dark Gray | 3023 | 302327 | — |
| 2 | Plate 1 x 2 | Light Gray | 3023 | 302302 | — |
| 4 | Plate 1 x 2 | Black | 3023 | 302326 | €0,08 |
| 4 | Plate 1 x 2 | Black | 3023 | 302323 | €0,08 |
| 1 | Plate 1 x 2 | Red | 3023 | 302321 | €0,08 |
| 4 | Plate 1 x 2 | White | 3023 | 302301 | €0,08 |
| 2 | Plate 1 x 1 | Light Gray | 3024 | 302402 | — |
| 1 | Plate 4 x 4 | Dark Gray | 3031 | 4113911 | — |
| 2 | Plate 2 x 8 | Black | 3034 | 303426 | €0,29 |
| 4 | Hinge Brick 1 x 2 Locking with 2 Fingers Vertical End, 9 Teeth | Black | 30365 | 3036523 | — |
| 2 | Hinge Brick 1 x 2 Locking with 2 Fingers Vertical End, 9 Teeth | Dark Gray | 30365 | 4125291 | — |
| 1 | Brick Round 2 x 2 Dome Top, Blocked Open Stud, Bottom Axle Holder | Light Gray | 30367b | 4216650 | — |
| 4 | Hinge Plate 1 x 2 Locking with 1 Finger On Top | Black | 30383 | 6338799 | €0,12 |
| 4 | Hinge Brick 1 x 2 Locking with 1 Finger Vertical End and 2 Fingers Vertical End, 9 Teeth | Light Gray | 30386 | 4143133 | — |
| 4 | Hinge Brick 1 x 4 Locking with 1 Finger Vertical End and 2 Fingers Vertical End, 9 Teeth | Light Gray | 30387 | 4142993 | — |
| 1 | Hinge Brick 2 x 2 Locking with 1 Finger Vertical and Axle Hole [X Opening] | Light Gray | 30389c | 4140707 | — |
| 1 | Slope 45? 2 x 2 | Trans-Clear | 3039 | 6514100 | €0,17 |
| 4 | Slope 45? 2 x 2 | Black | 3039 | 303923 | €0,11 |
| 4 | Slope 45° 2 x 1 with Bottom Pin | Dark Gray | 3040b | 304027 | — |
| 3 | Brick Special 1 x 4 with 4 Studs on One Side | Dark Gray | 30414 | 4144532 | — |
| 2 | Slope 45° 2 x 1 Double / Inverted with Hollow Bottom | Dark Gray | 3049c | 4120159 | — |
| 2 | Hinge Brick 1 x 2 Locking with 2 Fingers Horizontal End, 9 Teeth | Black | 30540 | 4144533 | — |
| 4 | Hinge Cylinder 1 x 3 Locking with 1 Finger and 2 Fingers On Ends, without Hole, 9 Teeth | Dark Bluish Gray | 30554a | 4210693 | — |
| 1 | Brick Special 2 x 4, with 2 x 2 Brick with Top Pin and 1 x 2 Side Plates | Light Gray | 30592 | 4143056 | — |
| 1 | Slope Curved 2 x 2 with Lip, No Studs | Orange | 30602 | 4169355 | — |
| 2 | Brick Round 1 x 1 Open Stud | Black | 3062b | 306226 | €0,06 |
| 3 | Tile 2 x 2 with Groove | Black | 3068b | 306823 | €0,07 |
| 1 | Tile 2 x 2 with Groove | Light Gray | 3068b | 306802 | — |
| 2 | Tile 1 x 2 with Groove | Black | 3069b | 306923 | €0,07 |
| 4 | Tile 1 x 2 with Groove | Orange | 3069b | 4188771 | €0,07 |
| 2 | Plate Special 3 x 2 with Rounded End, Hole | Light Gray | 3176 | 317602 | — |
| 2 | Plate Special 3 x 2 with Rounded End, Hole | Black | 3176 | 317623 | €0,12 |
| 1 | Technic Plate 2 x 6 [5 Holes] | Black | 32001 | 4114027 | €0,24 |
| 1 | Wedge Plate 4 x 6 Cut Corners | Black | 32059 | 4129572 | €0,53 |
| 3 | Slope 33° 3 x 2 | Medium Blue | 3298 | 4142994 | — |
| 2 | Engine - Smooth, Small 1 x 2 Side Plate [With Axle Holders] | Black | 3475b | 347526 | — |
| 2 | Plate 1 x 3 | White | 3623 | 362301 | €0,07 |
| 3 | Slope Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] | Black | 3660 | 366023 | €0,15 |
| 1 | Plate 1 x 6 | Black | 3666 | 366623 | €0,17 |
| 2 | Slope Inverted 45° 2 x 2 Double Convex | Dark Gray | 3676 | 367627 | — |
| 1 | Slope 65° 2 x 2 x 2 Smooth without Bottom Tube | Black | 3678a | 367823 | — |
| 1 | Turntable 2 x 2 Plate - Top | Light Gray | 3679 | 367902 | — |
| 1 | Turntable 2 x 2 Plate, Base | Black | 3680 | 368023 | €0,11 |
| 1 | Technic Brick 1 x 2 [1 Pin Hole] | Dark Gray | 3700 | 370027 | — |
| 3 | Technic Brick 1 x 2 [1 Pin Hole] | Black | 3700 | 370023 | €0,12 |
| 1 | Technic Plate 2 x 4 [3 Holes] | Black | 3709 | 370926 | €0,13 |
| 1 | Plate 1 x 4 | Dark Gray | 3710 | 371027 | — |
| 3 | Plate 1 x 4 | White | 3710 | 371001 | €0,12 |
| 6 | Plate 1 x 4 | Black | 3710 | 371023 | €0,12 |
| 2 | Plate 1 x 4 | Orange | 3710 | 4118782 | €0,12 |
| 1 | Plate 1 x 4 | Light Gray | 3710 | 371002 | — |
| 1 | Plate Special 1 x 2 with 1 Stud without Groove (Jumper) | Light Gray | 3794a | 379402 | — |
| 2 | Plate Special 1 x 2 with 1 Stud without Groove (Jumper) | Orange | 3794a | 4159973 | — |
| 1 | Plate 2 x 6 | Black | 3795 | 379523 | €0,19 |
| 1 | Plate 2 x 6 | Light Gray | 3795 | 379502 | — |
| 3 | Plate Special 1 x 2 with Handles [Flat Ends / Low Attachment] | Black | 3839b | 383926 | €0,11 |
| 2 | Plate Special 1 x 2 with Handles [Flat Ends / Low Attachment] | Black | 3839b | 383923 | — |
| 2 | Hinge Brick 1 x 2 Base | Black | 3937 | 393726 | €0,10 |
| 2 | Hinge Brick 1 x 2 Top Plate Thin | Black | 3938 | 393823 | — |
| 2 | Antenna 1 x 4 with Rounded Top | Chrome Silver | 3957a | 4143533 | — |
| 2 | Brick Special 1 x 1 with 3 Speakers / Loudspeakers / Space Positioning Rockets | Dark Gray | 3963 | 396327 | — |
| 4 | Brick Special 1 x 1 with Headlight | Black | 4070 | 407023 | €0,07 |
| 2 | Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring] | Black | 4081b | 6281993 | €0,10 |
| 2 | Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring] | Light Gray | 4081b | 408102 | — |
| 2 | Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring] | Dark Gray | 4081b | 408127 | — |
| 2 | Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring] | Black | 4081b | 6281991 | €0,10 |
| 2 | Plate Special 1 x 1 with Clip Vertical [Thick U Clip] | Black | 4085c | 408526 | — |
| 1 | Plate Special 1 x 1 with Clip Vertical [Thick U Clip] | Black | 4085c | 408523 | — |
| 4 | Hinge Cylinder 1 x 3 Locking with 1 Finger and Technic Friction Pin with Round Hole | Black | 41532 | 4159335 | — |
| 4 | Mudguard 2 x 4 with 2 x 2 Studs and Flared Wings | Medium Blue | 41854 | 4162138 | — |
| 6 | Brick Curved 2 x 2 x 2/3 Two Studs and Lip End | Medium Blue | 41855 | 4163719 | — |
| 2 | Plate Special 2 x 2 with Grills | Medium Blue | 41862 | 4164348 | — |
| 1 | Plate Special 2 x 2 with Grills | Black | 41862 | 4163546 | — |
| 1 | Plate Special 2 x 2 with Grills | Dark Gray | 41862 | 4163164 | — |
| 2 | Technic Pin 1/2 | Light Gray | 4274 | 427402 | — |
| 1 | Dish 6 x 6 Inverted, Radar / Webbed [Anti-studs at 90°] | Black | 4285b | 4189129 | — |
| 4 | Slope 33° 3 x 1 | Black | 4286 | 428623 | €0,10 |
| 1 | Equipment Camera with Side Sight [aka Space Gun] | Black | 4360 | 436026 | €0,51 |
| 2 | Wedge Sloped 4 x 2 Triple Left | Black | 43710 | 4180410 | — |
| 2 | Wedge Sloped 4 x 2 Triple Right | Black | 43711 | 4180420 | — |
| 2 | Wedge Plate 4 x 4 with 2 x 2 Cutout | Black | 43719 | 6275401 | €0,39 |
| 2 | Wedge Sloped 45° 4 x 2 Right | Dark Gray | 43720 | 4180527 | — |
| 2 | Wedge Sloped 45° 4 x 2 Left | Dark Gray | 43721 | 4180519 | — |
| 1 | Wedge Plate 3 x 2 Right | Medium Blue | 43722 | 4185669 | — |
| 1 | Wedge Plate 3 x 2 Right | Light Gray | 43722 | 4180503 | — |
| 1 | Wedge Plate 3 x 2 Left | Medium Blue | 43723 | 4185670 | — |
| 1 | Wedge Plate 3 x 2 Left | Light Gray | 43723 | 4180542 | — |
| 4 | Hinge Plate 1 x 2 Locking with 1 Finger On End, with Groove | Light Gray | 44301a | 4183037 | — |
| 4 | Hinge Plate 1 x 2 Locking with 2 Fingers On End, with Groove, 9 Teeth | Light Gray | 44302a | 4183049 | — |
| 2 | Cone 1 x 1 [No Top Groove] | Dark Gray | 4589 | 4125260 | — |
| 1 | Wedge Sloped Inverted 4 x 4 Triple [2 Connections between Front Studs] | Dark Gray | 4855 | 4120396 | — |
| 1 | Wedge Plate 3 x 4 without Stud Notches | Light Bluish Gray | 4859 | 4113104 | — |
| 2 | Wedge Plate 3 x 4 without Stud Notches | Brown | 4859 | 4125226 | — |
| 4 | Wedge Plate 3 x 4 without Stud Notches | Brown | 4859 | 4125226 | — |
| 1 | Slope 45° 3 x 4 Double / 33° | Black | 4861 | 4187744 | — |
| 2 | Slope 45° 3 x 4 Double / 33° | Dark Gray | 4861 | 4187746 | — |
| 1 | Slope Inverted 45° 4 x 2 Double | Black | 4871 | 4189119 | — |
| 2 | Wedge Sloped 4 x 4 Triple, Stud Notches | Dark Gray | 48933 | 4222980 | — |
| 2 | Weapon Harpoon [4 Grooves on Shaft] | Chrome Silver | 57467 | — | — |
| 2 | Brick Curved 1 x 2 x 1 1/3 with Curved Top | Medium Blue | 6091 | 4185668 | — |
| 4 | Brick Curved 1 x 2 x 1 1/3 with Curved Top | Black | 6091 | 6347945 | €0,08 |
| 2 | Plate Round 1 x 1 with Solid Stud | Trans-Clear | 6141 | 6514052 | €0,04 |
| 2 | Plate Round 1 x 1 with Solid Stud | White | 6141 | 614101 | €0,05 |
| 2 | Plate Round 1 x 1 with Solid Stud | Trans-Red | 6141 | 6208450 | €0,04 |
| 4 | Plate Round 1 x 1 with Solid Stud | Orange | 6141 | 4157103 | €0,05 |
| 2 | Plate Round 1 x 1 with Solid Stud | Dark Gray | 6141 | 4124087 | — |
| 2 | Brick Curved 2 x 3 | Black | 6215 | 621523 | — |
| 2 | Technic Brick 1 x 1 with Pin Hole | Light Gray | 6541 | 654102 | — |
| 1 | Wedge 3 x 2 Right | Medium Blue | 6564 | 4188785 | — |
| 1 | Wedge 3 x 2 Left | Medium Blue | 6565 | 4189122 | — |
| 2 | Hinge Plate 1 x 4 Swivel Top / Base - Solid Clip [Complete Assembly] | Black | 73983 | 6102782 | — |
| 2 | Hinge Plate 1 x 4 Swivel Top / Base - Solid Clip [Complete Assembly] | Black | 73983 | 4119371 | — |

## Notes

- Track which of these parts you own and see what is missing: https://www.brickmissing.com/sets/4099-1-robobots
- Inventory data is based on official LEGO inventories via the Rebrickable catalog, updated daily.
- Part images, minifigure lists and related sets are on the set page: https://www.brickmissing.com/sets/4099-1-robobots