Tumbling block coasters

Those look great. The stack of them is disorienting.

First time I have ever seen someone stack tumbling block sections. Makes your mind wander…if you offset each one about ten degrees, could you do a tumbling block segmented bowl, or is there another project in the third dimension using a stack of these things. Just makes you think…

Very cool idea, potential very nice gift. 3D effect is realy mindblowing.

Awesome!