Given there was a powerful laser bouncing around with mirrors, a plywood box formed the enclosure. The stepper controller is an Arduino Mega running the Marlaser firmware, though [Owen] admits ...
In general, here are the steps to follow when using a laser level.
Given there was a powerful laser bouncing around with mirrors, a plywood box formed the enclosure. The stepper controller is an Arduino Mega running the Marlaser firmware, though [Owen] admits ...