Initiative Tracker for DnD

Based on the model made by Shaztech https://makerworld.com/en/models/780749#profileId-717805 which was inspired by Calcetin https://makerworld.com/en/models/134338#profileId-241632 The reason for this is that their models didn't have enough gap for the DnD Screen made of wood and of the thickness of 19mm.