LEGO Viking Double Catapult versus the Armored Ofnir Dragon
Set #7021 · 2006 · 505 pieces · Substantial build
Set Details
- Set Number
- 7021
- Name
- Viking Double Catapult versus the Armored Ofnir Dragon
- Theme
- Vikings
- Year
- 2006
- Pieces
- 505
- Complexity
- Substantial
- Build Time
- 2-4 hours
- Ages
- 10+
- Type
- Play-focused
About LEGO Viking Double Catapult versus the Armored Ofnir Dragon
LEGO Viking Double Catapult versus the Armored Ofnir Dragon (set #7021) is a large, detailed build with 505 pieces from the Vikings theme, released in 2006. The Vikings line features norse warriors battling mythical creatures. At 505 pieces, this is a substantial-level build with an estimated build time of 2-4 hours, suitable for ages 10+.
Set Highlights
- 505 pieces at substantial complexity — a 2-4 hours build.
- Compatible with all standard LEGO sets — bricks extend naturally into other sets you own.
- Play-focused build with interactive elements designed for 10+ builders.
Who Is This Set For?
Gift for Ages 10+
The substantial difficulty makes this accessible without being trivial — a well-matched gift for LEGO fans in the 10+ age range.
Weekend Build Project
505 pieces with an estimated 2-4 hours fits comfortably into a focused afternoon or weekend session.
Expanding a Vikings Collection
A solid addition for collectors building out their Vikings shelf. Introduces parts and builds that complement other sets from the same line.
Build Tips
A five-minute sort by color or piece type before starting saves time hunting for specific bricks mid-step.
Follow the numbered steps in sequence — structural elements early in the build support everything that comes after.
For active play sets, key connection points (hinges, turntables, clip joints) can loosen over time — a small dab of LEGO's own tube clutch lubricant on the stud resolves most looseness without damage.
Finding Instructions
Building instructions for LEGO Viking Double Catapult versus the Armored Ofnir Dragon (#7021) are available as a free PDF on LEGO.com. You can also upload a photo of this set to LegoFinder to identify it and access the instructions directly.
Viking Double Catapult versus the Armored Ofnir Dragon FAQ
Related Reading
More Vikings Sets
See all Vikings →
Also Released in 2006
All 2006 sets →Similar Build Difficulty
Sets at roughly the same piece count and complexity tier — different theme and year, but a similar build experience.
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