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3D printing?

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Old Mar 7, 2026 | 12:28 PM
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Default 3D printing?

Can anyone with a 3D printer reproduce the side gill 90 black rub strip. and have it say ZR-1 maybe with the bow tie? it is the same part 84 to 90. The attachment points on the inside may be a challenge. Would be a cool project for all 84-90 cars to be able to customize what they want on it.



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Old Mar 7, 2026 | 01:32 PM
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If no one on the forum steps up, there is a guy i've been following for a while now that can do it. You would need to send him the part to 3D scan, model and then he could replicate. He has endless videos of the process on his FB page. ** I have zero affiliation **

https://www.facebook.com/IPFRacing
Custom Request Link - https://forms.clickup.com/9010103835/f/8cgphgv-214/UHUZE2H9GVNYF3ZVV9
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Old Mar 8, 2026 | 08:46 AM
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Would you have the approximate dimensions of the part on your 90 to check if that would fit into a "standard" hobbyist printer (can't check on my car at the moment) ?

My printer can print up to 19.5" in diagonal. I also have a scanner but the part seems simple enough to reverse engineer it by measurement.

The strip is damaged on my 93 Z so I might need one as well. How different the part is from a 90 one (apart from the "TPI" letters) ?

If attachements point are too difficult to make, they could be replaced by threaded metal inserts or equivalents.
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Old Mar 8, 2026 | 10:06 AM
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Originally Posted by RSLyrick
Would you have the approximate dimensions of the part on your 90 to check if that would fit into a "standard" hobbyist printer (can't check on my car at the moment) ?

My printer can print up to 19.5" in diagonal. I also have a scanner but the part seems simple enough to reverse engineer it by measurement.

The strip is damaged on my 93 Z so I might need one as well. How different the part is from a 90 one (apart from the "TPI" letters) ?

If attachements point are too difficult to make, they could be replaced by threaded metal inserts or equivalents.

It part is the same from 84-90 only 84 has Crossfire on it all years mount the same. Of coarse they are Rt & Lt. About 17 inches long. If you remove your you will see the mounting stud area would be a bit complex and my have to be done in 2 parts and glued together.

The second option would be a snap over cover to the original part, but this may look out of place.



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Old Mar 8, 2026 | 11:07 AM
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Thanks, you have also created the thread in the C4 Gen section, I replied there instead.
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Old Mar 8, 2026 | 12:44 PM
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Default 3D printing

Back in 2009 I took a stock 1984 strip with cross fire injection on it. Filled the cross fire injection with with body filler, then had a print shop make a decal that read
SGC BLACK WIDOW 368

Take's a little time to do ,but came out great
John
1990 #2546 ZR-1
one of a few 4l8OE automatic eq ZR-1's
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1990 ZR-1 4-SPEED AUTO
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Old Mar 8, 2026 | 02:17 PM
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Originally Posted by AAFC
Back in 2009 I took a stock 1984 strip with cross fire injection on it. Filled the cross fire injection with with body filler, then had a print shop make a decal that read
SGC BLACK WIDOW 368

Take's a little time to do ,but came out great
John
1990 #2546 ZR-1
one of a few 4l8OE automatic eq ZR-1's
Great idea... TY
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Old Mar 8, 2026 | 11:13 PM
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Thanks for posting this.


I like the idea of 3D printing the part, and also the idea of having a printed overlay.


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Originally Posted by AAFC
Back in 2009 I took a stock 1984 strip with cross fire injection on it. Filled the cross fire injection with with body filler, then had a print shop make a decal that read
SGC BLACK WIDOW 368

Take's a little time to do ,but came out great
John
1990 #2546 ZR-1
one of a few 4l8OE automatic eq ZR-1's
I must say that is cool AF John!! 👍🏼🤙🏼
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Old Mar 10, 2026 | 06:40 AM
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Originally Posted by RSLyrick
Would you have the approximate dimensions of the part on your 90 to check if that would fit into a "standard" hobbyist printer (can't check on my car at the moment) ?

My printer can print up to 19.5" in diagonal. I also have a scanner but the part seems simple enough to reverse engineer it by measurement.

The strip is damaged on my 93 Z so I might need one as well. How different the part is from a 90 one (apart from the "TPI" letters) ?

If attachements point are too difficult to make, they could be replaced by threaded metal inserts or equivalents.
91-96 fender panels don’t have the seperate strip,it’s molded with the fender panel.
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