Model Engine Christmas Gifts for Wow Factor

Filtro
Esaurito

stirlingkit

8-coil Circular Electromagnetic Accelerator with High Magnetic Beads Scientific Experiment
Prezzo di listino
$349.99
Prezzo di vendita
$349.99
Prezzo di listino
Prezzo
per 
Esaurito

Stirlingkit

100PCS+ Metal Rhythm Kinetic Jellyfish Model Building Kits with Glass Cover
Prezzo di listino
Da $369.99
Prezzo di vendita
Da $369.99
Prezzo di listino
Prezzo
per 
Esaurito

Stirlingkit

Purple Low Temperature Difference Stirling Engine Coffee Cup Engine
Prezzo di listino
$39.99
Prezzo di vendita
$39.99
Prezzo di listino
Prezzo
per 
Esaurito

stirlingkit

Brushless DC Electric Motor Radial Solenoid Engine Model Hall effect ScienceToys
Prezzo di listino
$239.99
Prezzo di vendita
$239.99
Prezzo di listino
Prezzo
per 
Esaurito

Stirlingkit

5 Cylinder Electromagnetic Radial Solenoid Engine Model
Prezzo di listino
$79.99
Prezzo di vendita
$79.99
Prezzo di listino
Prezzo
per 

Stirlingkit

300+PCS DIY Fantasy Dragon Airship 3D Steampunk Wooden Puzzle Toy Model
Prezzo di listino
$29.99
Prezzo di vendita
$29.99
Prezzo di listino
Prezzo
per 

Some gifts get a polite smile; these get a crowd. Each one does something surprising the moment it's switched on: an engine that runs on heat, a steam engine that spins, a magnet that holds an object in mid-air, a coil that plays music through lightning arcs.

Most work within minutes of unboxing, so they're ready to show off on the day rather than after a weekend of building.