LEGO 45819
World Robot Olympiad Expansion Set

LEGO 45819 World Robot Olympiad Expansion Set box image
Set number
45819
Theme
Educational and Dacta
Pieces
568 pcs
Year
2023
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)

“World Robot Olympiad Expansion Set” is LEGO® “Educational and Dacta” theme set number 45819. Released in 2023, it has 568 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 75 types

Color split (most first)
Black×144
White×82
Light Bluish Gray×82
Red×78
Blue×62
Yellow×62
Tan×30
Dark Bluish Gray×20
Green×4
Flat Silver×4
Main parts (most used first)
61332 Technic Pin with Friction Ridges Lengthwise with No Center Slots
Black · ×30
3749 Technic Axle Pin without Friction Ridges Lengthwise
Tan · ×20
43093 Technic Axle Pin with Friction Ridges Lengthwise
Blue · ×20
4162 Tile 1 x 8 with Groove
White · ×16
87079 Tile 2 x 4 with Groove
Black · ×16
18651 Technic Axle Pin 3L with Friction Ridges Lengthwise and 2L Axle
Black · ×10
32123b Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced
Yellow · ×10
3673 Technic Pin without Friction Ridges Lengthwise
Light Bluish Gray · ×10
3713 Technic Bush
Light Bluish Gray · ×10
39888 Technic Pin Long without Friction Ridges, with Anti-Roll Notch
Tan · ×10
4274 Technic Pin 1/2
Light Bluish Gray · ×10
42924 Technic Pin Long with Friction Ridges Lengthwise, 1 Center Slot
Blue · ×10
65304 Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [2 Lateral Holes, Small Pin Hole]
Light Bluish Gray · ×10
66906 Technic Pin with Friction Ridges Lengthwise and Towball - Round Pin Hole
Black · ×10
2431 Tile 1 x 4 with Groove
Blue · ×8
2431 Tile 1 x 4 with Groove
Red · ×8
2654 Plate Round 2 x 2 with Rounded Bottom [Boat Stud]
Black · ×8
2815 Technic Wedge Belt Wheel Tire
Black · ×8
3035 Plate 4 x 8
White · ×8
30565 Plate Round Corner 4 x 4
Blue · ×8
32013 Technic Axle and Pin Connector Angled #1
Red · ×8
32014 Technic Axle and Pin Connector Angled #6 - 90°
Light Bluish Gray · ×8
32015 Technic Axle and Pin Connector Angled #5 - 112.5°
Red · ×8
32016 Technic Axle and Pin Connector Angled #3 - 157.5°
White · ×8

More “Educational and Dacta” 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.