Watch holder for kaya/canoe

A holder for watches that can be taped to the boat instead of using the suckers (I never trusted those), though it is compatible with them same as the original.

The base fixture needs to be printed from some kind of tpu (as it needs to flex to the shape of the boat). 

I added an insert which has contact with the bottom of the watch that can be printed from softer TPU so it avoids potential scratches to the HR sensor (if there is any). It can be simply glued into the cutout on the holder.

The Holder itself requires support. I included all parts separate and one multipart 3mf file with everything (to be able to print the insert and the holder in one go).