Trunk Roundel Gasket

dbower said:
Bump. Just checking for any progress. BTW, SFDon shared with me that he found an NOS example still in the bag but apparently had shrunk up some after only 45 years.
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I’m not a total deadbeat. I emailed my modeler about wrapping this up and performing a few more projects. He is currently traveling but returns soon. I simply haven’t spent any time on this one. Summer means home projects for me. :)
 
Finally sent over a detailed technical specification that meets international bar napkin standards.

FF77F154-02DE-453F-BB85-C27BA3DF7C63.jpeg
 
come on guys ... more for the two-fer-me club. that's 8 in 40 minutes ... lets get 20 more in the next hour or two
 
Two for me please. again to the UK like Marco 54 above, (combine shipping perhaps?)
Simon.
 
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Marco 54 said:
Hi Mark
If you are willing to ship to the UK, I'll take 2 please.
Cheers.
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I’ll ship them anywhere. My plan is to test fit with an ABS print. If the flexibility is sufficienr then we can look into ABS as a finished product. I like the idea of a rubber-like material. Since there is enough interest for a batch order, I will price out a eurethane casting option.

Next steps are to send one to myself. If it checks out I will send a few more prints to some members for a second set of eyes and fitment testing. From there I will take orders and have the parts produced. Should be a few more weeks before testing is done.
 
Markos said:
I’ll ship them anywhere. My plan is to test fit with an ABS print. If the flexibility is sufficienr then we can look into ABS as a finished product. I like the idea of a rubber-like material. Since there is enough interest for a batch order, I will price out a eurethane casting option.

Next steps are to send one to myself. If it checks out I will send a few more prints to some members for a second set of eyes and fitment testing. From there I will take orders and have the parts produced. Should be a few more weeks before testing is done.
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Thanks Mark - that sounds brilliant!!!
 
Hi Mark,
I will get a couple, not sure if you mentioned a price,
with a Polyjet you could print them directly in a rubber like material
Not applicable to this, but you can print in 2 materials at the same time
 
mark99 said:
Hi Mark,
I will get a couple, not sure if you mentioned a price,
with a Polyjet you could print them directly in a rubber like material
Not applicable to this, but you can print in 2 materials at the same time
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Polyjet is very expensive to print and the result isn’t production grade. It is also very UV-sensitive.
 
do you mean not production grade because of durability? or UV?
I looked at one yesterday, pretty cool
 
mark99 said:
do you mean not production grade because of durability? or UV?
I looked at one yesterday, pretty cool
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Both. It is advertised by the manufacturer (Stratasys) as a prototype material. Documented disadtantages include breakdown over time and UV instability. The flexible parts are “rubber-like”. It’s greaty for sexy POC’s. It is terribly expensive to print. The gasket above would cost $70 to print with PolyJet "rubber-like" photopolymer.

A urethane cast of 100 parts will come in at $35 each. As it stands, I will likely just print these. It was established on the previous pages that this gasket serves as a buffer/spacer and not necessarily a water barrier. I think that ASA (UV-tolerant ABS) will work just find and cost members $20 shipped or less.
 
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