This knob was created to replace a broken one controlling the timer for a jacuzzi tub.  This design is based on the knob created by @Gregory_505138 with the following changes:

• Extension on the bottom of the knob removed
• Knob's hole was rotated 90° so start position would point up
• Knob's depth was increased by 5mm to now be 20mm

If you find this useful, it would be great if you bought me a slice of pizza.