N Scale 40' Single-Sheathed Boxcar, Steel Doors

This is a model of a 40' single-sheathed boxcar with steel doors. The trucks/couplers I used for this model are Micro-Trains #003 02 021 (Bettendorf Trucks).

I print my models on a filament (FDM) printer. That's what they're designed to be printed on. For weight and strength the roof should be printed at 100% infill. I print the body at 50% infill for weight. Print both pieces flat-side down and no supports will be needed.