Arca-Swiss compatible (turn-)table for tripod mount

This is a plate I use for rotational photography (VR objects for browser viewing). It features two ways of mounting: an Arca-Swiss dovetail plate and a 3/8" UNC tripod mount thread (can be reduced to ¼" UNC by using a thread adapter). The small hole in the middle is intended to be used to determine the correctly centered mounting position if using the dovetail mount.

The plate can be used on a tripod (as a simple table or support) or rotator (as a turntable) without any further accessories as shown in photo 1 above. However, for objects that are too big for the plate itself (as long as they are not too heavy), it can be glued to a bigger circular plate as well (as shown in photo 2 above).