[ARC5] Dynamotor studs

[n3lll --]

I did a little experiment today to see if TPU  would bond to PETG on my FDM
printer.  It worked fine, it is a little too stiff to replace the existing
standoffs but a start ... tom, N3LLL

On Wed, Apr 23, 2025 at 5:28 PM Craig Cantwell via ARC5 <
arc5 at mailman.qth.net> wrote:

> Has anyone tried remaking them with casting urethane used in the prop and
> casting industry? I think you can get it as low as a 30 Durometer. You
> would need to make a plate to hold the stud in the correct position and
> then pour the resin and probably put in a degasser for the best best
> results. Might be able to find some casting silicone that would work as
> well. See if you have a local shop that carries casting supplies.
>
> Craig
> KF5JOT
> ______________________________________________________________
> ARC5 mailing list
> Home: http://mailman.qth.net/mailman/listinfo/arc5
> Help: http://mailman.qth.net/mmfaq.htm
> Post: mailto:ARC5 at mailman.qth.net
>
> This list hosted by: http://www.qsl.net
> Please help support this email list: https://www.qsl.net/donate.html
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mailman.qth.net/pipermail/arc5/attachments/20250425/2fb30673/attachment-0001.html>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: IMG_5383.jpg
Type: image/jpeg
Size: 267116 bytes
Desc: not available
URL: <http://mailman.qth.net/pipermail/arc5/attachments/20250425/2fb30673/attachment-0001.jpg>