Summary WAVE ARCADE MidFIN Good For: All around performance for mid-sized longboards & hybrids. But, go ahead – experiment! Toes on the nose with this single fin. Slap this onto your mid-sized longboard or hybrid for good all around surfing in a variety of waves and conditions. Drive down the line, hang ten, or pivot hard on your tail - it’s all possible with the WAVE ARCADE MidFin! Fin Specs: Base: 164 mm (6.5 in) Depth: 177 mm (7 in) Foil: 50/50 symmetrical Sweep: Medium Base designed for US Box. If you plan to 3D print this fin, make sure your printer has a build area of at least 8 in x 8 in x 8 in (203 x 203 x 203 mm). Be sure to consider print orientation and material used when printing this fin. Let us know how it goes! Check out this 3D printed surf fin and more surf gear at wavearcade.com.