Thermoelectric Cooler Cup Thermoelectric Cooler Cup from Nicholas Kopec Thermoelectric Cooler Cup Cooler Cup A battery operated TEC/heat sink combination with the aim of cooling a cup of water from room temperature to 50OF in 15~20 minutes. A battery operated TEC/heat sink combination with the aim of cooling a cup of water from room temperature to 50OF in 15~20 minutes. gLike Thermoelectric Cooler Cup Cooler Cup 3D Modeling Share R 7 n Nicholas Kopec Resume San Francisco, CA Follow Contact