AskPrice
35667908.fpx

3D Puzzles for Adults Electric Insect Metal Model Building Kit Desk Toys Hobby Kit for Adults Gift for Teens Rhinoceros Beetle Blue

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
$71.09
Sep 13 · Macy's
Best price
$78.99
−0% vs high
14-day high
$78.99
All stores
$79$75$71
Sep 13Sep 26
  • Macy's
Lowest in 14 days: $71.09 at Macy's. Highest: $78.99. Current best is 0% below the 14-day high.

About this product

The Robotime 3D Puzzles for Adults Electric Insect Metal Model Building Kit is a mechanical desktop toy featuring a biopunk-inspired rhinoceros beetle design with 156 pre-cut metal parts. This intricate build includes a planetary gear motor that drives the wings to flap 618 times per minute, powered by a touch-sensitive brass pad on the base. The model also features a V8-cylinder piston mechanism and LED indicators, creating a dynamic, interactive display that runs for three minutes before automatically shutting off. Designed as a hands-on STEM activity, it promotes focus, problem-solving, and mindful engagement during assembly, making it an ideal hobby kit for teens and adults who enjoy detailed crafting and engineering-inspired projects.

  • 156 pre-cut metal parts
  • wings flap 618 times per minute
  • touch-activated motion display
  • planetary gear motor
  • V8-cylinder piston mechanism
  • includes tools and guide

You might also like

More from Robotime

All 129 Robotime products →
3D Puzzles for Adults Electric Insect Metal — Price History