Relief Knob

thingiverse

The knob provides instant relief from stress when turning the shower thermostat's temperature control. Arthritis sufferers or those with stubborn thermostats will appreciate its ergonomic design, making it easier to turn even when wet. This is especially helpful for young children who may struggle with slippery knobs. To install this knob, simply remove the original cover and press it onto the thermostat. The design allows for easy fitting on both sides, though scaling up or down may be necessary if it doesn't fit perfectly. After some use, the knob may start to come loose. In this case, a slight modification can secure it firmly in place.