This WiFi Filament Sensor is Unnecessary, But Awesome

As desktop 3D printers have inched towards something resembling the mainstream, manufacturers have upped their game across the board. Even the quality of filament that you can get today is far better than what was on the market in the olden days, back when a printer made out of laser-cut birch wasn’t an uncommon sight at the local makerspace. Now, even the cheap rolls are wound fairly well and are of a consistent diameter. For most folks, you just need to pick a well-reviewed brand, buy a roll, and get printing.


This is a companion discussion topic for the original entry at https://hackaday.com/2024/05/19/this-wifi-filament-sensor-is-unnecessary-but-awesome/