Hat clip for blinker

I started with the GoPro clip and used Tinkercad to remove the mount and add a vertical bar for clipping on a running blinker in the upright position. When out at night I clip a blinker to the back of a baseball hat and use this for a forward facing blinker. Having a front and rear blinker up high provides maxium visibility.

I printed this on its side and used a row of 5mm supports in the gap for the upper side.