# PRUSA IR sensor board KiCad PCB layout ![PCB](rev.041/IR-endstop-0.4.1.png) * [Interactive bom](http://htmlpreview.github.io/?https://github.com/prusa3d/MKxS-IR-sensor/blob/master/rev.041/IR-endstop-0.4.1-ibom.html) * [STEP 3D model](rev.041/IR-endstop-0.4.1.step)