Some New 3D Printed N Scale Freight Cars

NOTE: This model railroad video is not intended for anyone under 14 years of age due to the use of small parts, dangerous tools, electrical items, glues, and paints. I have been wanting a bulkhead flatcar to add to my rolling stock but found the current prices for new items to be very high so I started a project to make my own using a 3D printer. I had found some basic designs (stl) on "thingiverse.com" for both a basic flatcar and a gondola but found that I had to modify them using Tinkercad to get them to work the way that I wanted. This short video is the results of my project. Are they as good as using a resin printer? No, but they are good enough for me. The cars will need some decals, probably for the Turtle Creek Central, and some weathering. The train sounds in the opening trailer were taken from a legal copy of the Apple iMovie application that I own. The music throughout the body of the video is courtesy of YouTube, tile -"Anonymous Hedges" by The Mini Vandals.