AskPrice
35466219.fpx

3D Puzzle, Electric Marble Run Model Kits, Parallel World Hip-hop Street, Desk Decoration, Building Sets for Adults Boys Girls Birthday Gifts

Prices as of September 26, 2026, as listed by each retailer — verify the current price on the retailer's site before purchase.

Price history tracked at Macy's price tracker

14-day low
$103.49
Sep 13 · Macy's
Best price
$114.99
−0% vs high
14-day high
$114.99
All stores
$115$109$103
Sep 13Sep 26
  • Macy's
Lowest in 14 days: $103.49 at Macy's. Highest: $114.99. Current best is 0% below the 14-day high.

About this product

Robotime's 3D Puzzle Electric Marble Run Model Kit is a sound-activated, glue-free building set featuring a hip-hop street theme with graffiti walls, a mini basketball court, and a DJ turntable. The kit includes an electric lift powered by USB-C that moves marbles along a 233 cm track, while built-in LEDs flash in rhythm with music. Designed for adults and older children, it consists of 134 parts and takes about 90 minutes to assemble, offering a quick, engaging experience combining mechanical play, light effects, and urban culture. It can be expanded using compatible sets like 'Last City' and 'Future City'.

  • Sound-activated LED lighting
  • USB-C powered lift module
  • 134 snap-fit pieces
  • 90-minute assembly time
  • Expandable with other sets
  • Glue-free construction

You might also like

More from Robotime

All 129 Robotime products →
3D Puzzle, Electric Marble Run Model Kits — Price History