Developing color negative films is pretty easy. The only need is to have a constant temperature of 38° Celsius. I’ve arranged a heated basin using some stuff bought on the web for less than 100euros.
|Steel basin 530x325x150h mm||24,5 euros|
|Tea heater||11,5 euros|
|Aquarius water pump||10 euros|
|Wood, wires and accessories||15 euros|
Thermostat keeps temperature on 38° Celsius turning on the heater and the water pump ensures that all the basin has the same temperature.