I hate when wires get all tangled and kinked, and the stainless steel braided thermometers are especially bad.
This model is for Trager style 3.5mm jack thermometer probes that have a silicone sock around the top of the probe. Holds the probe with a little compression, and there are multiple holes around the top to insert the 3.5mm jack (probe leads of different lengths should all fit.
Enjoy, and smoke 'em low and slow.
The author marked this model as their own original creation.