diff --git a/50mm tube/50mm_tube-Body.stl b/50mm tube/50mm_tube-Body.stl new file mode 100644 index 0000000..68e1d4a Binary files /dev/null and b/50mm tube/50mm_tube-Body.stl differ diff --git a/50mm tube/50mm_tube.FCStd b/50mm tube/50mm_tube.FCStd new file mode 100644 index 0000000..6d838ee Binary files /dev/null and b/50mm tube/50mm_tube.FCStd differ