Kit candle boat thermoelectric

Product no.: 6605

A kit to build a candle boat. The warmth of a tea light is enough to let the candle boat sail on the water. A tea light heats a thermo element on one side, water cools on the other side. The temperature difference generates electrical voltage, which drives the engine and thus the ship's propeller. Tools required: screwdriver and pliers. Suitable for people aged 14 and over. Operation with candle only under adult supervision.

Remaining stock, no discounts.

 

Price:

Our previous price 29,90 EUR
Now only 22,90 EUR
you save 23 % /7,00 EUR

19 % VAT incl. excl. Shipping costs