Button for Kurzweil K2500

A button was broken on my Kurzweil K2500X. Replacement buttons are not cheap or easy to find so I modeled one. I used a 3D systems Projet HD3500+ at work to print it. My home printer doesn't have the resolution, nor the soluble support material.

No modification to circuit board required. Button contact needs to be filed down for correct button height. 1 mm diameter dowel is required for hinge.