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Set details
- Brand
- Lego
- Partcount
- 949
- Age
- 10+
- Release / EOL
- 2020 – 2023
- RRP
- 389,00 CHF
Technical data8 entries
Product
- Name
- Robot Inventor
Dimensions
- Product weight
- 1.4 kg
- Packaging width
- 37.8 cm
- Packaging height
- 7.1 cm
- Packaging length
- 48 cm
Identification
- MFR
- 51515
- EAN
- 5702016369861
- SKU
- 51515
DescriptionManufacturer text
Build, code and play in a physical and digital fusion of amazing remote-control robots and intelligent creations.
Enter a world of amazing, interactive robots and vehicles with LEGO® MINDSTORMS® Robot Inventor! Construct amazing models and code them with your phone or laptop to complete brain-teasing missions and fun activities. With so many LEGO pieces, you can also build your own inventions and share them with other robot fans on LEGO Life. Create your own robot and make up your own rules with Robot Inventor!

With LEGO® MINDSTORMS® Robot Inventor (51515), kids gain essential STEM skills as they build, code and play with remote-control robots and intelligent creations that shoot missiles, play ball, drive around and more!
Kids build Charlie, Tricky, Blast, M.V.P. and Gelo, and take on activities and missions using the Scratch-based LEGO® MINDSTORMS® Robot Inventor App (visit LEGO.com/devicecheck for a list of compatible devices).
With almost 1,000 pieces, including an intelligent Hub, 4 MediumMotors, Color Sensor and Distance Sensor with break-out interface, youngsters can also build their own fun robotic toys and share them online on LEGO® Life.

For fans of LEGO® BOOST and kids who love LEGO building and playing with robots, Robot Inventor is a great next step. It's also a cool gift for 10-year-olds and up, be it a birthday, Christmas or any other occasion.
Blast stands at over 14” (36cm) tall, while Gelo measures over 9” (24cm) long. The Powered Up components in this set are also compatible with the LEGO® BOOST Creative Toolbox (17101), Droid Commander (75253) and others.
An easy-to-install rechargeable battery is included with this cool toy, so no need to go hunting for spare batteries when the fun’s about to start.
The free LEGO® MINDSTORMS® Robot Inventor coding app for kids includes an interface based on Scratch, digital building instructions, 50+ activities, plus Python support for more advanced coders.
LEGO® MINDSTORMS® inspires LEGO inventors of all ages to build, code and control interactive robot toys and other creations with bricks, motors, sensors and intelligent Hubs, and share them with the MINDSTORMS community.
Since 1958, LEGO® building bricks have met the highest industry standards, which ensures they are consistent, compatible and connect and pull apart easily every time.
LEGO® bricks and pieces are rigorously tested to meet exacting safety and quality standards, so you can be sure these electronic toys won't fall apart dur ing a mission.
Product images (16)
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Frequently Asked Questions
What is Lego® Robot Inventor? Contents, parts & details
Lego® Robot Inventor is a set by Lego from the "LEGO® MINDSTORMS®" theme (Set No. 51515, EAN: 5702016369861). According to the VERObricks database, the set includes 949 parts, Recommended age 10+. Manufacturer description: "Build, code and play in a physical and digital fusion of amazing remote-control robots and intelligent creations." On VERObricks you can find the set in these categories: LEGO® MINDSTORMS®, Pop culture, Science fiction.
When was Lego® Robot Inventor released and how long will it stay available?
Lego® Robot Inventor was released in October 2020. The set retired in July 2023 (EOL, end of life). New copies come from remaining stock only; for used ones, use the eBay search on this page. The official building instructions are available as a PDF directly from the manufacturer, linked in the set details section.















