This radar dish depiction sweeps a full 360°, tilts up to 120°, and features a cylindrical energy storage tank. It’s a fascinating 73-piece DIY puzzle from the Industrial City Series you can finish in about an hour.

Number of pieces: 73

Assembly time: 1h

Difficulty level: ★★☆☆☆

Assembled size: 2.7*2.7*5.1″(6.8*6.8*13cm)