Model originally uploaded to Thingiverse at https://www.thingiverse.com/thing:4908327.

My oneplus charger cable startede to break, so i designed this little protector to alleviate the problem.

Printed standing on the small face to make it support free,

Printed with a raft, but I don't think a raft is necessary, but I think a brim is needed if you wish to print support free due to the small footprint.