# Can we create the optimum wing first?

**URL:** https://foil.zone/t/can-we-create-the-optimum-wing-first/644
**Category:** Foils & Boards
**Created:** [November 16, 2017, 12:36am UTC](https://foil.zone/t/can-we-create-the-optimum-wing-first/644 "2017-11-16T00:36:09Z")
**Posts on this page:** 1
**Showing post:** 39

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### Author: ![SoEFoil](https://foil.zone/user_avatar/foil.zone/soefoil/32/55_2.png) [@SoEFoil](https://foil.zone/u/SoEFoil)
#### Post date: [March 8, 2019, 3:09pm UTC](https://foil.zone/t/can-we-create-the-optimum-wing-first/644/39 "2019-03-08T15:09:07Z")

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Very nice piece of work.  
What is the material in which you CNC’ed the molds ? Quite a few RC guys use polyurethane blocks.  
Did you manage to improve the wing behaviour ?

If you stack up 2 layers of your black material, you could CNC a thicker mold with anhedral.

> **[Eppler 817 Main Foil Prototype](https://foil.zone/t/eppler-817-main-foil-prototype/2877)**
>
> Hi All, I’m not officially starting a build yet but as I’m wanting to try out a new vacuum bagging technique on another project, I decided to try the new idea out on a main foil. I have based the dimensions of the foil on those proposed in the...

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