# Flightjunkie's first e-foil build

**URL:** https://foil.zone/t/flightjunkies-first-e-foil-build/6248
**Category:** Builds
**Created:** [November 16, 2019, 6:49am UTC](https://foil.zone/t/flightjunkies-first-e-foil-build/6248 "2019-11-16T06:49:14Z")
**Posts on this page:** 1
**Showing post:** 359

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### Author: ![Flightjunkie](https://foil.zone/user_avatar/foil.zone/flightjunkie/32/8316_2.png) [@Flightjunkie](https://foil.zone/u/Flightjunkie)
#### Post date: [February 5, 2021, 5:46pm UTC](https://foil.zone/t/flightjunkies-first-e-foil-build/6248/359 "2021-02-05T17:46:32Z")

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1/2" acrylic for sides  
3" tall x 14" long  
3" tall x 13" long

1/8" acrylic bottom  
15" x 13"

.093in Lexan top (do not glue, attached with 1/2" 3M VHB tape)  
15" x 13"

Glue  
Weld on 4 thin chemical bond  
Weld on 16 tube thick glue type secondary seal on inside of seams

See battery build:

> [@Building an 18650 battery with individual cell fuse wires](https://foil.zone/t/building-an-18650-battery-with-individual-cell-fuse-wires/5611):
>
> Hi guys. Do you guys keep you batteries in a fireproof box when left unattended? 18650 cells are safer then Lipos but the size of the batteries we build for these e-foil board have enough power to burn several houses down! I see the most common build method is spot welding the cells. This is the easiest, and least labor intensive method but it does not allow fusing individual cells. If one cell goes bad and develops an internal short circuit the whole pack will most likely have a thermal runaw…

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