This is an original design for holding deburring tool on Skadis boards. It can be printed without support.
It needs one T-Clip by LineArcLine to fit flush, they come in two versions - one for black/white skadis boards, one for unpainted ones. (not included here, please download from creator).
No support is needed.
The author remixed this model.
Original design using T-Clip (SKADIS).