Switch Mount 3D Printer Board Tester
thingiverse
This project was created with Tinkercad, a free online CAD software. You can edit it directly on their website: https://www.tinkercad.com/things/fUdg0xy7x4F I designed this prototype to integrate seamlessly with motherboards, allowing for realistic simulations of end stops and thermistors. By using LED lights connected through series resistors (470 ohms) hooked up to the bed and extruder heaters' outputs, along with a third connection for fan or lighting control, I've replicated critical temperature-sensing functionalities. Variable resistors mimic thermistors' behaviors, adding a high degree of realism to the simulation. For best results: Print at 3mm layer height, 40% infill ratio. Consult description below for detailed assembly instructions
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