Uniform folded ribbonlength conjecture for pretzel links

Let $L$ be a three-strand pretzel link $P(p,q,r)$, with folded ribbon realization $L_w$, and let ${\operatorname{Rib}}(L_w)$ denote its folded ribbonlength. Pretzel-link uniformity conjecture. There is a constant $C>0$ such that, for all $(p,q,r)$ pretzel links,

$${\operatorname{Rib}}(L_w)\leq C.$$

The conjecture asserts a uniform bound independent of the three twist parameters; the paper motivates it by noting that arbitrarily many half-twists can be constructed with finite folded ribbonlength and that the strands can be joined with a finite additional amount.