New spindle extension batch just arrived!! They are stainless cnc professional made. They can be mounted in an additional platter 12mm. minimun high. The spindle is fixed to the platter with just four screws. After it is assembled in the 12mm. platter the spindle usefull high is 25mm.
There is a lot of space to mount every mat you want. Now I’m waiting for the corian platter to come.