N-Scale W24x104 (24" deep x 104lbs/ft) steel wide flange beam. Actual print size is 3.8mmH x 2.0mmW x 96mm, which scales out to 24"H x 12"W x 50'L.
The thin walls were designed for a 0.25mm nozzle and 0.10mm layer heights.
The beam is designed to print in the vertical position without supports.
Glue stick on the bed may be required for adhesion.
nscale_W24_Beam.stl |