decrepit said..
looking forward to seeing this in the flesh Saturday.

Now you've done it Mike!

The 28 cm fin print and the core boxes have been officially declared missing in action somewhere over the Nullabor. Unfortunately the parcel was not sent registered post as per my request. So now it's back to square one and they are all being reprinted next week. The Minister for Excessive Windsurfing Expenditure has not yet been informed due to a complete lack of intestinal fortitude (guts) on my behalf.
The core boxes will print overnight and hopefully be on their way soon after. I am hoping to get at least some fins cast before they close up shop.
The double thickness print of the 28 will take almost a week so that will be delayed another few weeks before I have received it, smoothed and finished it, and then sent it off to the replacement foundry. Sorry for the delays everyone.

I am fairly certain this is down to either Elmo or Stretchy, but I just cant figure out how they did it...

Stretchy said..

fangman said..
The 28 cm fin print and the core boxes have been officially declared missing in action somewhere over the Nullabor. Unfortunately the parcel was not sent registered post as per my request. So now it's back to square one and they are all being reprinted next week. The Minister for Excessive Windsurfing Expenditure has not yet been informed due to a complete lack of intestinal fortitude (guts) on my behalf.
The core boxes will print overnight and hopefully be on their way soon after. I am hoping to get at least some fins cast before they close up shop.
The double thickness print of the 28 will take almost a week so that will be delayed another few weeks before I have received it, smoothed and finished it, and then sent it off to the replacement foundry. Sorry for the delays everyone.

I am fairly certain this is down to either Elmo or Stretchy, but I just cant figure out how they did it...

Nah, it was Slugger. He blockaded the highway at Norseman with his loveshack

Ah yes, now it all makes sense. I wondered why I hadn't heard his Mr Whippy tunes van along the foreshore recently. He really is a very effective operative Stretch. You should be proud of your work :-)

Very sorry to hear that Fangy. I know the effort that you put in won't be wasted though....the Fangy Mk 3 will arise from the ashes.

fangman said..
I have some bad news and need to apologise to all of you who supported me and this project. The replacement 3D prints for the 28 cm fin and all the core boxes ( to enable the fins to be cast hollow ) have also disappeared between the 3D printers and the foundry. I am totally in the dark as to what/how this has happened. The foundry will be closed by the end of the week. I am a bit gutted to fail at the final hurdle, but I haven't given up hope and I will keep trying to find a cost effective alternative solution for a relatively small production run. In the meantime I will also concentrate on making my own core boxes and I will post here again when I have got a worthy solution.
Thank you again for all of your interest and positive comments in the past, and a massive thanks to all those that put in an order. I will try my utmost to 'keep the faith' alive in getting a set of fins to production.

Sorry to hear that. Got to give you credit for perseverance..

Thanks Sue and Wazza. I should have added that with the 28 print being lost there is no chance of me casting that one until I can muster up enough coin to re print it ....again! But the 20 and 24 are still alive and kicking at the foundry, so they could be used in future when I find a suitable foundry. ( I have just this minute got some initial positive feedback from another foundry - time will tell if it is a go-er)
John - yes its super suss atm, I am hoping it's something benign and all will come out in the wash in future. But I will be really cheesed if I see the fins being pumped out of a factory in China somewhere.
Mike - Once I get the 20 and 24 prints back from the old foundry (fingers crossed ) I am going to make the core boxes out of some heavy body Polyvinylsiloxane. It's the same material as Astronaut Moonboot soles are made of, and should be durable enough. It has also got a little bit of flex so you can get it out of any undercuts and is dimensionally very stable with time.

Some good news finally!! I'm still up for an unfinished 24 Tuttle

You know how I said it was a rollercoaster....I just got this from the foundry;

"......unfortunately ran out of material before we could cast the fins. I will send the patterns back to you this week."

If this was a story it would be considered too far-fetched to be reasonable!

I am still looking for the silver lining, cos its getting harder and harder to find. Here it is, I do have two possible foundry options for the future that are looking promising. But if any of you are just pwww.seabreeze.com.au/forums/EditReply/2110445#lain fed up waiting ( I know I am!!) just let me know and I will remove your order.

Stay tuned for the next unrealistic episode in this saga....

Presently I'm the speed restriction on everyone getting a fin, believe it or not!

I've got to say, that foil is looking Niiiiice

nebbian said..
Presently I'm the speed restriction on everyone getting a fin, believe it or not!

Whilst Nebs might just be a speed restriction in real life, the above statement is only politician level true . Nebs very kindly agreed to have a crack at printing the 28cm after its predecessors disappeared. It takes a loooooong time to print a fin that big, and get it right. Without Nebs, the 28 cm fin would have still been a pretty design file. Thanks mate
The 20 and 24 patterns have made it back here (phew) and I have finished their core boxes. I have narrowed down my list of foundry's to two, and I am now waiting for the return of quotes for casting. Apparently these things take time......
So hold on, we are now back on the rollercoaster ride...

Just on a little side note, I have had a few emails about making shorter fins. I will not be going shorter. If you have ordered a 20cm and want to cut it down because you need a smaller surface area, that is fine. I think I have had more shallow water stacks than just about anyone and from my experience, if I don't have enough water for a 20 cm fin, I don't have enough water to absorb the impact of me hitting the deck at speed. I know Elmo will argue that even that is too shallow. If I saw one of my fins sticking out from the remnants of a board as per Kaspers post, I could not help but feel partly responsible for any injuries to the sailor. So, if you do cut one down so you can access super shallow water, and you do stack it, please don't tell me. I will climb down from my soap box now and go back to pestering Nebs for a photo of the print of the fin in real-time :-)

Yee haa! both core box and 28 cm fin done by Nebs in a fraction of the time of all previous attempts.

Thanks Decrep. I've worked hard on my printers to get somewhat decent results.

The problem here is that a 28 cm fin, although it doesn't sound that big, is HUGE. My biggest printer could only print it in 3 sections. The green mat in the photo above is 440mm across, and the fin is bigger than the mat! I think I used around 600 grams of filament.

I'm keen to hear what Fangman thinks of the print.

Glad things are finally looking up!

sboardcrazy said..
Glad things are finally looking up!

Shhhh Sue! Dont jinx it - the last two fins 'apparently' got this far, only to be lost in transit...

fangman said..

sboardcrazy said..
Glad things are finally looking up!

Shhhh Sue! Dont jinx it - the last two fins 'apparently' got this far, only to be lost in transit...

Hand delivery this time Fangy?