Library / Research Members / Ethan Crowder / STLs ; Gcodes ; .STEP Files Long Tube Cells For Testing (STL files) 7 December 2025 Coming Soon Provenance Shelf Research Members Book Ethan Crowder Chapter STLs ; Gcodes ; .STEP Files Source BookStack Page Id 668 ← Previous 9 Resonant Cavity Cell (.STEP files) Next → Coil Winding Machine (STL files)