Stackable Riser for Atomstack A48 Laser Engraver

Simple stackable riser for Atomstack A48 laser engraver (or other models with same unibody frame), comes in two sizes (10mm and 25mm). The 10mm is practical for fitting a honeycomb or other cutting panel inside, the 25mm allows sliding longer objects to engrave in from the side, stacking allows for additional variations