Sorry if I don't write a lot but I don't want to spam too much here on the forum without having anything new to show. As you have already discovered the works are going on, now I have no more problems of any kind with the internal measurements so I am focusing more on the design. As I was pointed out by vapviking (which I thank) the model was too anchored to the logic of the material originally used which obviously is different from wood. In the meantime, between one change and another, I had some problems with the recharging of the device so I decided to also create a version with removable batteries, nothing motivates more than the need. I took the opportunity to find a new exterior look more compatible with the characteristics of the wood, I don't know if it will be the final one and some don't like it but at least it's a new original look! I still have some work to do on this model but I feel I am getting closer and closer to a nice product. I remember that in addition to the possibility of changing the batteries with this housing, the Mighty stands alone and has a small slot on the side where you can tie a safety cord which on certain occasions can be both useful to free your hands for a second and prevent breakage due to falls that can inevitably occur in a moment of distraction, also considering the nature of the device. Here is a photo of the latest prototype, I hope you like it and as always let me know what you think!