If you're a car enthusiast — and if you're reading this blog, then you either are or you're horribly lost...or you're my mom — you really need to investigate 3D printing. Learning enough CAD to make interesting parts is surprisingly easy, and with a good 3D printer, the printing process is very straightforward.
Although I show a number of the 3D parts created for my Caterham throughout this site, it's not the complete list, and those photos are spread across multiple pages and blog posts rather than cataloged in one location. I also haven't discussed the CAD software and 3D printer used for these projects. With this post, I hope to correct those shortcomings.
CAD software
When investigating CAD options, my objectives were simple: it should be free or inexpensive, easy to use, and should have a good support base via forums or YouTube videos to help me learn how to do various things. After a lot of research, I settled on OnShape. Is it the best software that currently meets those criteria? I have no idea. Do I regret my choice? Not at all. It's been easy to use, there are a ton of good YouTube channels that explain how to do different things, the forums are vibrant, and I've been able to pound my way through various design quandaries to produce things I had initially assumed were out of my reach.
3D printers
There are a number of choices today and a lot of YouTube reviews that dig into the pros and cons of each. After whetting my teeth on a Prusa Mini +, I graduated to a Bambu X1C for the Caterham parts and I love it. The Bambu can print engineering materials like Nylon, which require higher print temperatures and an enclosure to prevent warping, as well as various features like lidar for the first layer that make printing really easy. I also love the fact that the camera allows me to monitor a print while I'm in the house or my office. I have absolutely zero regrets with this choice. Bambu's printers just work and they're easy to use.
The gallery below contains the various 3D prints I made for the Caterham that I remembered to photograph prior to installation. Click on a photo to launch the annotated slide show which describes each item. Hopefully these will give you some ideas and inspire you to pick up this skill to supplement your car hobby. Afterall, if I can do it, well...you have no excuses.
Although I show a number of the 3D parts created for my Caterham throughout this site, it's not the complete list, and those photos are spread across multiple pages and blog posts rather than cataloged in one location. I also haven't discussed the CAD software and 3D printer used for these projects. With this post, I hope to correct those shortcomings.
CAD software
When investigating CAD options, my objectives were simple: it should be free or inexpensive, easy to use, and should have a good support base via forums or YouTube videos to help me learn how to do various things. After a lot of research, I settled on OnShape. Is it the best software that currently meets those criteria? I have no idea. Do I regret my choice? Not at all. It's been easy to use, there are a ton of good YouTube channels that explain how to do different things, the forums are vibrant, and I've been able to pound my way through various design quandaries to produce things I had initially assumed were out of my reach.
3D printers
There are a number of choices today and a lot of YouTube reviews that dig into the pros and cons of each. After whetting my teeth on a Prusa Mini +, I graduated to a Bambu X1C for the Caterham parts and I love it. The Bambu can print engineering materials like Nylon, which require higher print temperatures and an enclosure to prevent warping, as well as various features like lidar for the first layer that make printing really easy. I also love the fact that the camera allows me to monitor a print while I'm in the house or my office. I have absolutely zero regrets with this choice. Bambu's printers just work and they're easy to use.
The gallery below contains the various 3D prints I made for the Caterham that I remembered to photograph prior to installation. Click on a photo to launch the annotated slide show which describes each item. Hopefully these will give you some ideas and inspire you to pick up this skill to supplement your car hobby. Afterall, if I can do it, well...you have no excuses.
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