avid.dabbler (25)in #printing3d • 7 years ago3D Printing Parts for a 1887 Pipe OrganHere we have a Wm. Johnson & Son (Opus 677) tracker pipe organ from 1887. Moving around inside it is probably the closest a human can get to feeling like a gerbil in a maze.…avid.dabbler (25)in #motorcycle • 7 years ago1968 BSA StarfireGifted to me by my dad, but not clear if it was a "Here's a bike for you!" or "Here's a bike for you to keep here until I want to use it!" I'm treating it as the former. How…