LEGO City Robot World Roller-Coaster Park - LEGO City
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Product Information
Full details
This guide is for kids and families who love imaginative play and amusement park toys, specifically those who own the LEGO City Robot World Roller-Coaster Park (60421). The key benefit is providing hours of creative fun with a futuristic theme. One caveat is that the set contains small pieces and is recommended for ages 8 and up. This guide covers setup, usage, troubleshooting, and frequently asked questions to help you get the most out of your LEGO set.
All features
| Series | City |
|---|---|
| Model Part Number | 60421 |
| Brand | LEGO |
Extended Product Information
FAQs
What is the recommended age for this LEGO set?
The LEGO City Robot World Roller-Coaster Park is recommended for children aged 8 years and older.
How many pieces are included in the set?
The set contains 986 pieces.
Does the set require batteries?
No, this set does not require batteries.
Can I combine this set with other LEGO sets?
Yes, this set is compatible with other LEGO City sets, allowing for expanded play possibilities.
Where can I find the building instructions?
You can find the printed instructions in the box. Additionally, 3D instructions are available in the LEGO Builder app.
What kind of accessories are included?
Accessories include 3 toy mobile phones, a selfie stick, 2 slushie cups, 2 video game controllers and a trophy.
What are the dimensions of the assembled roller coaster?
The roller coaster measures over 25 cm (10 in.) high, 54 cm (21 in.) wide and 27 cm (10.5 in.) deep.
Troubleshooting
Roller coaster train does not move smoothly.
Check the track pieces for proper alignment and any obstructions. Ensure the train wheels are clean and free of debris.
Missing pieces during construction.
Double-check the instructions to confirm the piece is truly missing. Contact LEGO customer service for replacements if necessary.
The LEGO Builder app is not working correctly.
Ensure your device meets the app's minimum system requirements. Try restarting the app or updating it to the latest version.
Pros and Cons
Pros
- Encourages creative and imaginative play.
- Provides a fun and engaging building experience.
- Features a working roller coaster for added excitement.
- Includes numerous accessories for diverse play scenarios.
- Offers a detailed and visually appealing design.
Cons
- May require a significant amount of time to assemble.
- Contains many small pieces, posing a risk for younger children.
- Requires a fair amount of space for setup and play.
- The price point may be considered high by some.
- Some features may require adult assistance during play.
Setup, Compatibility & Care
Setup:
- Unpack all the LEGO pieces from the box.
- Follow the step-by-step instructions in the included printed guide or the LEGO Builder app.
- Assemble the roller coaster, arcade, and other structures.
- Attach the track pieces and ensure the train runs smoothly.
- Place the minifigures and accessories in their designated areas.
Compatibility:
- This set is compatible with other LEGO City sets, allowing for expansion and integration.
- The LEGO Builder app is available on iOS and Android devices.
Care:
- Keep the LEGO bricks away from direct sunlight and extreme temperatures.
- Clean the bricks with a soft, damp cloth. Do not use harsh chemicals or abrasive cleaners.
- Store the set in a cool, dry place when not in use.
- Keep the set away from pets to prevent loss or damage to pieces.