Whetstone angle guide

The Rikskeff model helped me a lot to improve my knife sharpening results.

However, I missed a few things so I made the following changes/extensions:

- 15° grinding angle for even sharper results.(The angle applies to blades with a width of approx. 80mm) - Angled ends to avoid contact with the whetstone. - Narrower versions for thin blades. - Double-sided design so that the guide does not have to be constantly repositioned. - Further design to be able to sharpen slim blades (The angle applies to blades with a width of approx. 18mm) Have fun trying.