Model Overview & Print Notes
Summary
These model train couplers were designed to be installed in vintage N scale rolling stock but still be compatible with modern couplers such as Bachmann ez-mate and Microtrains couplers. I made these because the coupler conversion kits that I found online were too expensive, especially when dealing with a large amount of vintage model trains. They've gone through many tests and prototypes and they finally work great. I also made four different shank lengths: S (small), M (Medium), L (Large), and X (Extra).
I would highly recommend using a raft for this particular print, although it is not required. Also, be sure to remove any stringing from the inside of the coupler. If stringing is not removed, then the couplers will not couple.
Print Settings
Printer Brand:
Voxelab
<p class="detail-setting printer"><strong>Printer: </strong> <div><p>Polaris</p></div></p> <p class="detail-setting rafts"><strong>Rafts: </strong> <div><p>Yes</p></div></p> <p class="detail-setting supports"><strong>Supports: </strong> <div><p>No</p></div></p> <p class="detail-setting resolution"><strong>Resolution: </strong> <div><p>0.2 mm layer height</p></div></p> <p class="detail-setting infill"><strong>Infill: </strong> <div><p>18%</p></div></p> <strong>Filament:</strong> Overture PLA Spacke GrayHers's a Video About it.
<div><p>IMPORTANT: The couplers used in the video are a bit of an earlier prototype and will not look exactly the same as the final result I have for this thing post. For example, I changed the angle of the coupler relative to the shank since this was recorded.</p></div>
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