Windows · Free download · Graphics Editing and Painting

finFoil1.1.1.486

finFoil : A software application that enables users design a fin from scratch, import images, set various parameters and export to STL format

Operating system
Windows 10/11
File size
28.3 MB
License
GNU Public License
Last updated
Apr 30, 2026

78 downloads·594 page views

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Overview

What is finFoil?

finFoil : A software application that enables users design a fin from scratch, import images, set various parameters and export to STL format

In depth

A closer look at finFoil

finFoil is a software application that enables users to design foils for their surfboards. It provides various parameters to fit the design to the original.

Generate a fin by setting up layers and thickness

The application is quick to install and does not require any special hardware requirements. finFoil runs on Qt toolkit, but it does not require a separate installation.After opening the program, users are greeted by a clean interface, separated into multiple fields. When an area is modified, the application corrects the other fields as well. Unfortunately, there is no help file to provide details on the effects of each modification, meaning users have to rely on instinct when designing the fin.

Get real time calculations for area and sweep

The program offers an interesting feature. It automatically calculates the area of the foil and the angle degree of the sweep. It is a time saving and useful feature.Users can add their own images to the editor. It supports all major image file formats, however, users cannot control the images in the same manner as the fin. Images cannot be resized to fit the fin, just slightly repositioned.

Save your designs and export to STL format

finFoil provides ample saving capabilities. Users can save thickness, profile and outline individually. The files cannot be accessed by other programs outside this software, but the singular designs can be implemented into other projects.An entire project can be saved with the STL extension. This enables users to open their designs with CAD software and print them. This feature makes the program worthwhile, since designs can see the light of day.To put it briefly, finFoil is a useful piece of software that aids users in creating foil designs for their surfboard fins. It is free to use and it enables projects to be viewed and printed with other software.

Requirements

System requirements

Windows 10 / Windows 8 / Windows 7 / Windows Vista / Windows XP

Verdict

Should you download finFoil?

finFoil runs on Windows 10/11 and is available under the GNU Public License license — the installer is 28.3 MB. We’ve catalogued it under Graphics Editing and Painting.

Verified clean. Every finFoil build on SoftLookup is scanned for viruses, spyware, adware, trojans and backdoors. We re-test on every update.
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At a glance

finFoil specifications

Publisher
Hrobeers
Last updated
Apr 30, 2026
Requirements
Windows 10 / Windows 8 / Windows 7 / Windows Vista / Windows XP
License
GNU Public License
Operating system
Windows 10/11
File size
28.3 MB
Price
Free
Page views
594

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