Hrrm. Looking at the electronics apparently it's an array of servos mounted to a tapered rectangular prism base geometry sheet metal chassis held together throu

Hrrm. Looking at the electronics apparently it's an array of servos mounted to a tapered rectangular prism base geometry sheet metal chassis held together through welding. Listening to the recording they seem to 'click' audibly when closing off holes. I wonder if it would be feasible to introduce a non-clicky approach and/or a non-servo approach, for example by integrating on-PCB linear actuation and some form of non-metallic seal contact. Non-servo would also have the benefit of greatly reducing instrument weight. On-PCB would also have the benefit of greatly reducing cost, assuming a working mechanism can be found with adequate torque. Happy to offer what assistance I can if there's a contact point.