Tevo Tarantula Optical Z-endstop
thingiverse
I designed a custom mount to install an optical (z)-endstop onto my 2020 extrusion of the Tarantula printer. The slit is secured to the nut of the x-carriage roller. Since my blue Esun PLA filament didn't block enough light, I used a piece from the silver bag that came with the sensor and taped it onto the slit. Adjusting the height is simple using one M4 nut. If you want more flexibility for z-adjustment, you can increase the length of the slit. Printer Settings: * Printer: Tevo Tarantula * Rafts: Doesn't Matter * Supports: No * Resolution: 100 micron * Infill: 100% Notes: Use a brim for the endstop bracket because it has a small contact area with the bed. After printing, I removed the connector from the optical endstop and soldered the wires to the other side. Be sure to set the endstop state correctly in your firmware.
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