This is for a set of four 3d-printed repair rings for your Samsung DG94-02861 stove knobs.
These are intended to be used if the collar shaft on your knobs are cracked, you still have the spring clip inside the shaft, and you no longer have a tight fit. These repair rings are a tight fit around the outside of your knob to reinforce them and tighten up the fit to as good as new!
If you have another model of knob and would like a fix or repair for them, please don't hesitate to send me a message.