build your own LEGO robot
I mainly bought it because of the fun robot that can be built from the blocks.
Retailer prices for 10402 are sorted by the latest lowest price.
Retailer pricesPrice history 10402
We check Dutch retailers every day. This graph shows the full daily-low price series we have for this set.
Daily lowest price tracked across 1 Dutch retailers. The dotted line marks LEGO's recommended retail price.
Source: daily measurement at 1 Dutch retailers, 16 Dec 2025 – 14 Feb 2026. RRP via LEGO.com.
| Date | Price | Retailer | Stock |
|---|---|---|---|
| €27,99 | Bol.com | In stock | |
| €27,99 | Bol.com | In stock | |
| €27,99 | Bol.com | In stock | |
| €27,99 | Bol.com | In stock | |
| €27,99 | Bol.com | In stock | |
| €27,99 | Bol.com | In stock | |
| €27,99 | Bol.com | In stock | |
| €27,99 | Bol.com | In stock | |
| €27,99 | Bol.com | In stock | |
| €27,99 | Bol.com | In stock | |
| €27,99 | Bol.com | In stock | |
| €27,99 | Bol.com | In stock |
Calibrated forecast based on historical pricing, seasonal patterns and retailer behavior. Tuned conservatively: rather cautious than optimistic.
Signal is mixed. Small movements are more likely than a big drop.
What to know about LEGO 10402 before you buy.
Help your child think bigger, build bigger, and use their creativity with this special edition future-themed LEGO® set, featuring a range of colorful bricks and elements, plus a unique 60th anniversary LEGO tile. No matter how big a child's imagination is, expand it with LEGO bricks. This construction toy offers varying levels of building complexity, makes an excellent starter set for budding LEGO builders, and includes a minifigure. What will your big thinker build? Includes a minifigure. Features a mix of bright and colorful LEGO® pieces that allow for open-ended creative play, special pieces including wheels, shapes, and eyes, plus a special edition tile celebrating 60 years of the LEGO brick. Provides varying degrees of building complexity to suit builders of different levels. Let your child answer some of the biggest questions in the world with this special edition LEGO® set. Accessory elements include a helmet, wrench, apple, plus a buildable microphone. This special edition construction toy is suitable for ages 5+. Start building bigger thinking with LEGO® bricks!
All about this set
Background, build experience, collector context, and buying notes in one story.
Help your child think bigger, build bigger, and use their creativity with this special edition future-themed LEGO® set, featuring a range of colorful bricks and elements, plus a unique 60th anniversary LEGO tile. No matter how big a child's imagination is, expand it with LEGO bricks. This construction toy offers varying levels of building complexity, makes an excellent starter set for budding LEGO builders, and includes a minifigure. What will your big thinker build? Includes a minifigure. Features a mix of bright and colorful LEGO® pieces that allow for open-ended creative play, special pieces including wheels, shapes, and eyes, plus a special edition tile celebrating 60 years of the LEGO brick. Provides varying degrees of building complexity to suit builders of different levels. Let your child answer some of the biggest questions in the world with this special edition LEGO® set. Accessory elements include a helmet, wrench, apple, plus a buildable microphone. This special edition construction toy is suitable for ages 5+. Start building bigger thinking with LEGO® bricks!
When current prices are available, buying context appears here.
Instructions & specifications
Dimensions, pieces, build steps, and the official PDF building instruction.
Parts inventory
Known set data around pieces and build context.
Plates Special
Plate Special 1 x 2 with 5.9mm Centre Side Towball
Part ID 14417 · Dark Bluish Gray
Qty 4
Plate Special 1 x 2 5.9mm Centre Side Towball Socket
Part ID 14704 · Light Bluish Gray
Qty 4
Plate Special 1 x 3 with 2 Studs with Groove and Inside Stud Holder (Jumper)
Part ID 34103 · Blue
Qty 4
Bracket 1 x 2 - 1 x 4 [Rounded Corners]
Part ID 10201 · Red
Qty 2
Plate Special 1 x 2 with Clip Horizontal on Side
Part ID 11476 · Blue
Qty 2
Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper)
Part ID 15573 · Orange
Qty 2
Plate Special Round 2 x 2 with Center Stud (Jumper Plate)
Part ID 18674 · Light Bluish Gray
Qty 2
Plate Special 1 x 1 Rounded with Handle
Part ID 26047 · White
Qty 2
Plate Special 3 x 2 with Rounded End, Hole
Part ID 3176 · Red
Qty 2
Plate Special 3 x 2 with Rounded End, Hole
Part ID 3176 · Light Bluish Gray
Qty 2
Plate Special 2 x 2 with Only 2 studs
Part ID 33909 · White
Qty 2
Plate Special 1 x 2 [Side Handle Closed Ends]
Part ID 48336 · Red
Qty 2
Plate Special 2 x 2 with Wheels Holder Wide
Part ID 6157 · Black
Qty 2
Bracket 1 x 2 - 1 x 2
Part ID 99781 · Orange
Qty 2
Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper)
Part ID 15573 · Black
Qty 1
Plate Special 2 x 2 x 2/3 with Two Studs On Side and Two Raised
Part ID 99206 · Light Bluish Gray
Qty 1
Plates Round Curved and Dishes
Plate Round 2 x 2 with Rounded Bottom [Boat Stud]
Part ID 2654 · White
Qty 4
Dish 2 x 2 Inverted [Radar]
Part ID 4740 · Black
Qty 2
Plate Round 1 x 1 with Solid Stud
Part ID 6141 · Red
Qty 2
Plate Round 1 x 1 with Solid Stud
Part ID 6141 · White
Qty 1
Plate Round 1 x 1 with Solid Stud
Part ID 6141 · Trans-Bright Green
Qty 1
Wheels and Tyres
Tyre 14 x 9 Smooth Small Wide Slick
Part ID 30028 · Black
Qty 4
Wheel 8 x 9 with Hole Notched for Wheels Holder Pin, Re-inforced Back
Part ID 74967 · White
Qty 4
Bricks
Brick 1 x 2
Part ID 3004 · Medium Azure
Qty 4
Brick 1 x 2
Part ID 3004 · Red
Qty 4
Brick 2 x 4
Part ID 3001 · Lime
Qty 2
Brick 2 x 4
Part ID 3001 · Red
Qty 2
Brick 2 x 2
Part ID 3003 · Bright Pink
Qty 2
Brick 2 x 2
Part ID 3003 · Bright Light Yellow
Qty 2
Brick 1 x 2
Part ID 3004 · White
Qty 2
Bricks Sloped
Slope 45° 2 x 2
Part ID 3039 · Red
Qty 4
Slope 45° 2 x 1 with 2/3 Cutout [New Version]
Part ID 15672 · Blue
Qty 2
Slope 45° 2 x 1 with 2/3 Inverted Cutout and no stud
Part ID 28192 · Orange
Qty 2
Slope 33° 3 x 2
Part ID 3298 · Yellow
Qty 2
Slope Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes]
Part ID 3660 · Dark Purple
Qty 2
Slope Inverted 45° 4 x 2 Double with 2 x 2 Recessed
Part ID 4871 · White
Qty 2
Slope 18° 2 x 1 x 2/3 with 4 Slots / Grate
Part ID 61409 · Lime
Qty 2
Bricks Special
Brick Special 1 x 1 with Headlight
Part ID 4070 · Tan
Qty 4
Brick Special 1 x 1 with Stud on 1 Side
Part ID 87087 · Blue
Qty 4
Brick Special 1 x 1 with Stud on 1 Side
Part ID 87087 · Light Bluish Gray
Qty 4
Brick Special 1 x 1 Studs on 4 Sides
Part ID 4733 · Dark Bluish Gray
Qty 2
Brick Special 1 x 2 x 1 2/3 with 4 Studs on 1 Side
Part ID 22885 · Red
Qty 1
Brick Special 1 x 2 x 1 2/3 with 4 Studs on 1 Side
Part ID 22885 · Light Bluish Gray
Qty 1
Bars, Ladders and Fences
Bar Holder with Hole and Bar Handle
Part ID 23443 · Black
Qty 2
Lever Small Base with Black Lever
Part ID 298c02 · Red
Qty 1
Bar 1L with Clip [Cut Edges and One Side Hole] [Gap in Clip]
Part ID 48729b · Black
Qty 1
Tiles Special
Tile Special 1 x 2 Grille with Bottom Groove
Part ID 2412b · Flat Silver
Qty 2
Tile Round 1 x 1 with Hollow Bar
Part ID 20482 · Pearl Gold
Qty 1
Plates
Plate 2 x 2 Corner
Part ID 2420 · Yellow
Qty 2
Plate 2 x 2 Corner
Part ID 2420 · White
Qty 2
Plate 2 x 2
Part ID 3022 · Blue
Qty 2
Plate 1 x 2
Part ID 3023 · Medium Azure
Qty 2
Plate 1 x 2
Part ID 3023 · Light Bluish Gray
Qty 2
Plate 1 x 1
Part ID 3024 · Blue
Qty 2
Plate 2 x 8
Part ID 3034 · Dark Purple
Qty 2
Plate 2 x 6
Part ID 3795 · White
Qty 2
Plate 2 x 4
Part ID 3020 · Red
Qty 1
Plate 2 x 3
Part ID 3021 · Medium Azure
Qty 1
Plate 1 x 2
Part ID 3023 · Blue
Qty 1
Plate 1 x 2
Part ID 3023 · Tan
Qty 1
Plate 1 x 2
Part ID 3023 · Red
Qty 1
Plate 1 x 1
Part ID 3024 · Orange
Qty 1
Bricks Curved
Brick Curved 2 x 2 x 2/3 Two Studs and Curved Slope End
Part ID 47457 · Medium Azure
Qty 2
Brick Arch 1 x 3 x 2 Curved Top
Part ID 6005 · White
Qty 2
Brick Curved 1 x 2 x 1 1/3 with Curved Top
Part ID 6091 · Black
Qty 2
Slope Curved 4 x 1 Double with No Studs
Part ID 93273 · Lime
Qty 2
Slope Curved 4 x 2 No Studs
Part ID 93606 · Red
Qty 2
Plates Angled
Wedge Plate 2 x 2 Cut Corner
Part ID 26601 · Yellow
Qty 2
Wedge Plate 3 x 2 Right
Part ID 43722 · Blue
Qty 2
Wedge Plate 3 x 2 Left
Part ID 43723 · Blue
Qty 2
Tiles
Tile 2 x 2 with Groove
Part ID 3068b · Medium Azure
Qty 2
Technic Special
Technic Ball Joint
Part ID 32474 · Black
Qty 2
Minifig Shields, Weapons, & Tools
Weapon Lightsaber Hilt with Bottom Ring
Part ID 64567 · Light Bluish Gray
Qty 2
Weapon Gun / Torch (Space) [No Grooves]
Part ID 86208 · Light Bluish Gray
Qty 2
Tool Screwdriver and Spanner / Wrench
Part ID 4006 · Black
Qty 1
Tiles Round and Curved
Tile Round 1 x 1
Part ID 98138 · Light Bluish Gray
Qty 2
Tile Round 1 x 1 Quarter
Part ID 25269 · Red
Qty 1
Tile Round 1 x 1 with Gauge and Red Pointer Print
Part ID 98138pr0012 · Flat Silver
Qty 1
Tile Round 1 x 1 with Black Eye with Off-Side Pupil Partially Closed Print
Part ID 98138pr0027 · White
Qty 1
Bricks Wedged
Wedge Curved 3 x 4 x 2/3 Cutout
Part ID 11291 · Blue
Qty 1
Transportation - Land
Steering Wheel Small, 2 x 2 [Reinforced]
Part ID 16091 · Black
Qty 1
Seat / Chair 2 x 2 with Center Sprue Mark
Part ID 4079b · Red
Qty 1
Minifig Headwear Accessories
Headwear Accessory Visor For Standard Helmet
Part ID 2447 · Trans-Brown
Qty 1
Plants & Trees
Plant, Apple
Part ID 33051 · Bright Green
Qty 1
Minifig Headwear
Hair Ponytail and Swept Sideways Fringe
Part ID 87990 · Dark Brown
Qty 1
Minifig Upper Body
Arm Mechanical Straight (Droid) [2 Clips at 90°]
Part ID 59230 · Black
Qty 1
Retailer reviews
Summarized retailer review data when available.
I mainly bought it because of the fun robot that can be built from the blocks.
Endless fun with LEGO
Nice collection of parts
Good price-quality ratio, lots of fun
Small parts, I don't like that.
Small parts, but a fun design and good quality.
All retailer prices
Current prices, stock and discounts per retailer.
Price context
Lowest, highest and average price for this set.
This context is based on 39 price points across 0 retailers. The chart on the page remains the full interactive source.
Price forecast
Conservative baseline for the next period.
The signal is mixed. Small movements are more likely than a large drop.
FAQ & set details
Pieces, year, RRP and retailer coverage.
Quick answers about price, stock and set data.