I am concerned that the adhesive on medical tape will first slip, due to soft adhesive and finally dry out and separate. It is awfully thick, especially when doubled for the adhesive switch over.
Look into a search on figure eight thread hinging. Cheap, easy, low bend resistance, and durable. My only choice for small models. I use Spectra thread because I have it for use as control lines, but dental floss or just any sewing thread will give you more strength than you will ever need.
I have also been using full span over/under hinges of polyspan to good effect. It disappears under most finish regimes and hasn't failed me yet. It has the advantage of completely sealing the hinge line aerodynamically.