Scaffold April 10, 2014 — Leave a comment Dan’s Scaffold Scaffold done w/a 1.6mm x 38mm , I think. The extra length is, as with most piercings; to allow for an initial swelling period. With a scaffold, I usually give at least 2mm either side when measuring up/piercing. Share this: Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Like Loading...