Observed arrival · 2026-11-15
Fit2Flow Fins turns fin design into a set of sliders
A parametric surf-fin generator with controls for fin geometry, mounting tabs, grooves, and printable halves, plus STEP, STL, and GLB export options.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Surfers and makers designing custom fins
- Worth noticing
- The controls include groove count and placement, tab fit offsets, and an option to split the fin into printable halves.
Field notes
The parameter form goes beyond basic dimensions: it includes foil family, camber, tab fit offsets, groove geometry, and a right/left-hand setting. A technical preview is meant to report area, aspect ratio, volume, and sweep, and the page lists STEP, STL, and GLB exports. The guided optimizer is explicitly unfinished, and the visible interface also reports “Error Mesh,” leaving successful generation uncertain.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
◎NicheUnusually specific use
One card from the complete issue