On the workbench lay a single, perfect calibration cube. Leo didn't throw this one in the scrap bin. He put it on the shelf, right next to the empty thumb drive labeled am8.zip .
Here is a story about a hobbyist bringing an old machine back to life. The Skeleton of Aluminum am8.zip
3D printer, often related to the "AM8" project which replaces the original acrylic frame with sturdy aluminum extrusions. On the workbench lay a single, perfect calibration cube
