The file 'N-Scale Tube Tunnel 3D Printer Model' is (stl) file type, size is 298.5KB.
Based loosely from the Hudson River tunnel. There is an open-sided section for creating a tunnel view port.
N-Scale_Tube_Tunnel_Assembly.stl | 1.3MB | |
N-Scale_Tube_Tunnel_Portal_1.stl | 259.8KB | |
N-Scale_Tube_Tunnel_Section_40mm.stl | 16.5KB | |
N-Scale_Tube_Tunnel_View_Section_40mm.stl | 10.0KB |