@gottahikefast@sherwudforest Better to exchange them for clean syringes, and you do run into issues with micro-deformities in reused syringes, but it is actually not a bad idea if done correctly.
This is just like being alive in the 1600s when they got good at making complicated clocks and deduced that every complicated thing in the universe probably functioned exactly like a clock
"Imaginary evil is romantic and varied; real evil is gloomy, monotonous, barren, boring. Imaginary good is boring; real good is always new, marvelous, intoxicating."
—Simone Weil