Since I’ve started showing some 3d printing in my projects lately, I’ve gotten LOTS of questions about the process that has to happen before you even turn on the printer. To be honest, that part of the process was what kept me away from 3d printing for so long! So, the other day, I ran across a small need in my shop (in the middle of filming a different project) so I took it as an opportunity to show the whole process of solving that problem, with a custom designed part.
This entire process took me about 45 minutes, start to finish, and I’m the first one to admit that I’m still very new (and clumsy) with the software that I’m using. At first pass, it still may look a little complicated, but if you follow along with the software in front of you, I assure you.. it’s really simple. Really, it’s just a matter of getting familiar with the tools and where the buttons are that you want.
3d printing has, so far for me, been something that you use to print out little toys that you download from Thingiverse, but through projects like this, I’m starting to get a better picture of the process as an end-to-end problem solving mechanism. Obviously, it’s not for every application (just like wood isn’t, or metal isn’t) but it is becoming a more powerful tool for me, than I expected initially.
So, let’s check out how I made a custom part, with 45 minutes, free software and a 3d printer!
Here’s what you’ll need:
- Digital Calipers (mine were from Harbor Freight, but these seem identical)
- Cura
- 123d Design
- Knob on Thingiverse (.stl)
- Purchase Knob from me!!