original parts

by Janaki Jitchotvisut from https://www.rideapart.com This 1919 Harley-Davidson Is Now Rideable Thanks To 3D Printing. Vintage problems require modern solutions. Let’s say you’ve decided to take on a vintage Harley as a project. Maybe you’re passionate about the early days of Harley-Davidson, for example, and you see an opportunity that’s just too good to pass up. The Motor Company has been around for over a century, though. While it has fans all over the world, as you might guess, some parts are easier to find than others. That’s the problem faced by one Harley enthusiast in the Netherlands. He’d gotten his hands on a 1919 Harley-Davidson, and had been diligently doing hands-on restoration work for the better part of 50 years. Clearly, this guy was almost unbelievably patient. Eventually, though, even he got to a point where he had to think creatively to replace the one part that was holding him back from finally being able to go for a ride: a broken Bakelite distributor cap. As the story goes, the man had searched high, low, and everywhere in between for a spare. Since there probably aren’t many out there to begin with, finding one on the used market seemed chancy. So, the restorer (who appears to want to remain nameless) reached out to Carl van de Rijzen from Visual First in the Netherlands, which is known for creating 3D scans of existing items. 1919 Harley-Davidson with 3D Printed Distributor Cap Van de Rijzen, in turn, frequently collaborates with Edwin Rappard of 4C Creative CAD CAM Consultants to successfully 3D print the components he’s scanned. This was a unique challenge, for sure. They had the broken original distributor cap to scan, but a large chunk had broken off. How can you scan what isn’t there? Luckily, the broken part was […]