3-D Printed HO Scale Lighthouse - Model Railroader Magazine

• Member since
  April 2017
• From: Dartmouth, Nova Scotia, Canada
• 1,585 posts

3-D Printed HO Scale Lighthouse

I work part time at Canada’s oldest hobby shop in Halifax. My coworker 3-D printed our famous Peggy’s Cove Lighthouse in HO scale for me at the shop. I assembled and painted it, then installed a working light by building an electric circuit using a 555 timer chip and transistor. It was amazing to watch it print out. Took about 5 hours for the main parts.