Sensorless Homing Limit Bump Stop

thingiverse

Sensorless Homing Limit Bump Stop I created this for the X & Y Axis on my Tevo Tornado 3DFused. You can use it for the Y Axis. It uses M3 Threaded Inserts I got from Amazon. I used a 550mm Linear Rail to extend the reach of my Hemera Revo. If you want to use the original Rail, Use the regular Limit Switch Housing I got from 3DFused downloads. Uses M3x7.5 Bolts. Since my Nozzle homes off the bed, I used: // Manually set the home position. Leave these undefined for automatic settings. // For DELTA this is the top-center of the Cartesian print volume. #define MANUAL_X_HOME_POS -10 #define MANUAL_Y_HOME_POS -25 You must uncomment this in order to reach the bed. I measured from the nozzle (when homed) to the bed in both the X & Y Axis. You measurements will vary greatly. Tevo Tornado Filament: eSun PLA+ Nozzle Size: 0.4mm Nozzle Layer Height: 2mm Nozzle Temp: 210°C Bed Temp: 60°C M3 Threaded Inserts I used: https://www.amazon.com/gp/product/B077CJV3Z9/ The X & Y Gantry setup from https://3dfused.com