O Gauge Model Train Power Cord Bridge (Christmas Tree) by Getshpongled

Last crawled date: 3 years, 4 months ago

Created to hold extention cord from Christmas tree over tracks. Measured off of lionel O-gauge fast track, and will sit under a pieces of straight track.
Printed onCreality LD00-2R I think 60% infill, Chitubox used to slice, no supports no raft (not recommended on both counts, but managed to work). Mk2 version has tiny cylinders on the bottom intended to work as supports, but didn't actually print. If using a Stereolithography printer, supports to the underside of the arch are recommended at min. (know your printer obvs)
Designed off dimensions of a Lionel Christmas Express train set that uses "FasTrack" straight, as the width, and engine height as height. Can't remember the gauge of the power cord, but dia. of extruded hole on top is 10mm.
In general the mrk 1 vs 2 vs 3, they get better the higher you go
Included the mark 3 prt file. ENJOY!