N Scale Signal
cults3d
Please subscribe to my YouTube Channel at https://www.youtube.com/channel/UCGp_SOuS2yXWWLvgvQab-pA?sub_confirmation=1. Here's a detailed tutorial on how to create an N scale signal from start to finish: https://youtu.be/8860oA9alSA. Although designed for N scale, this project can also be adapted for HO scale with some modifications. For example, you'll need at least 3mm of pole diameter for HO scale. I've shared HO scale files for anyone to try. To complete the electronics, you'll need 0603 SMD LEDs. You can find them on eBay here: https://www.ebay.com/itm/100pcs-5-Values-0603-SMD-LED-light-Red-White-Green-Blue-Yellow-Assortment-Kit/192211419386?hash=item2cc0b180fa:g:ukoAAOSwgv5ZOUbG:rk:11:pf:0. For the Injection Nib, use a 1.2mm OD and 30mm length NIB. You can find one on eBay here: https://www.ebay.com/itm/263722623583. Stay tuned for my next video on automatic signals with track attachment by keeping subscribed to my YouTube channel.
With this file you will be able to print N Scale Signal with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on N Scale Signal.