Chris64
Full Access Member
- Joined
- Sep 16, 2024
- Posts
- 52
- Reaction score
- 93
- Location
- San Diego
- First Name
- Chris
- Truck Year
- 1974
- Truck Model
- K20
- Engine Size
- 350
So I'm starting to address my interior issues. As seems to be the case, no project happens without creating a secondary project. I learned that the hinge of Square bodies are trash and not meant to last 50 years.
Replacing is easy enough but I'm on a budget so let's repair it!
Searching around it seemed like the popular answer was piano hinge. Well that was putting me half way to buying a new liner. Wait! I have a 3d printer! Now, I've never tried to print a part to go inside a car, but it melts at about 200 degrees and if it's bolted in several places to a metal object, it should be ok. So here's what I came up with. It lined up with the glove box much better than a piano hinge. Below is the original on the right, and the new version on the left. I had a piece of 1/10" brass rod that slid right in. It's meant to have an offset for better alignment.
Here are the parts all printed. It might have worked out extra cool because the printer has a texture on the bed that looks very automotive-like. My original design had the holes already in it for mounting but then I realized there's no order to the factory holes. They range in position by about 3/8".
Note: this is printed solid. No hex infill or anything. I figured that would be the least likely to warp in the heat.
And here it is fully assembled. I was so excited that I was prepared to start taking orders! Not really, but you know what I mean.
To be continued...
Replacing is easy enough but I'm on a budget so let's repair it!
Searching around it seemed like the popular answer was piano hinge. Well that was putting me half way to buying a new liner. Wait! I have a 3d printer! Now, I've never tried to print a part to go inside a car, but it melts at about 200 degrees and if it's bolted in several places to a metal object, it should be ok. So here's what I came up with. It lined up with the glove box much better than a piano hinge. Below is the original on the right, and the new version on the left. I had a piece of 1/10" brass rod that slid right in. It's meant to have an offset for better alignment.
You must be registered for see images attach
Here are the parts all printed. It might have worked out extra cool because the printer has a texture on the bed that looks very automotive-like. My original design had the holes already in it for mounting but then I realized there's no order to the factory holes. They range in position by about 3/8".
Note: this is printed solid. No hex infill or anything. I figured that would be the least likely to warp in the heat.
You must be registered for see images attach
And here it is fully assembled. I was so excited that I was prepared to start taking orders! Not really, but you know what I mean.
You must be registered for see images attach
To be continued...
Last edited: