DIY 3D Printing Filament Dry Box
Channel: Sasa Karanovic
Date: 2022-02-14

In the past, I've used several filament dry boxes, but none of them had all the features that I wanted or even what I thought every filament dry box should have by default. So I decided to make my own.

Timestamps
00:00 Intro
00:54 High level overview of what we are building
02:10 Getting into details
03:11 Schematic: Heater control and heater temperature sensing
04:04 Schematic: Measure temperature and humidity inside/outside dry box
04:42 Schematic: Controlling the fan
05:29 Schematic: ESP32, Status indicators and power section
05:49 Layout is done
06:02 Enclosure I'm using and adding fan and desiccant
06:42 Web UI demo and explanation
07:31 How are we going to be driving the heater
08:36 Using PID to control our heater
09:27 Web UI and API available for 3rd party integrations
10:39 Simple N-8-N workflow to turn filament dryer on when required
10:59 Thank you for watching and outro

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GitHub repository: https://github.com/SasaKaranovic/DIY-Filament-Dryer
Blog page: https://sasakaranovic.com/projects/diy-filament-dry-box

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