Streamlined boom head - mast bushing replacement

2 years ago
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init9999
init9999
NSW
47 posts
NSW, 47 posts
25 Feb 2024 9:33am
I have had success with 3D printing a replacement bushing with TPU. I'm impressed with the strength and durability of TPU compared to other filaments I have used. If anyone wants details or needs one PM me. Easy and cheap to make.
jdfoils
jdfoils
450 posts
450 posts
25 Feb 2024 8:54am
Did you post the stl file somewhere?

I've been using ones cut from a silicone mat.
init9999
init9999
NSW
47 posts
NSW, 47 posts
25 Feb 2024 12:47pm
I haven't posted it anywhere yet. PM me and I can send it to you.

I looked at trying to buy polyurethane sheets but it was hard to find and expensive. Is the silicone mat durable?
jdfoils
jdfoils
450 posts
450 posts
26 Feb 2024 1:08am
init9999 said..
I haven't posted it anywhere yet. PM me and I can send it to you.

I looked at trying to buy polyurethane sheets but it was hard to find and expensive. Is the silicone mat durable?


Sent you a pm

The silicone sheet was much cheaper than pu. Has worked fine for a few months so far....
dambat
dambat
16 posts
16 posts
26 Feb 2024 10:26am
I use rubber strip from Clarks. www.clarkrubber.com.au/products/strip-insertion-6-0-x-25mm. Maybe a bit grippy, but works.
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