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PostPosted: Tue May 21, 2019 9:10 am 
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Attachment:
swivelpiece.jpg
swivelpiece.jpg [ 237.25 KiB | Viewed 521 times ]


Swivel piece done; a real pain to solder...one swivel piece, two three-eyed plates from stock tube (should have used etch for sure, but forgot about it in the last set) and seven studless links.


Last edited by EJFoeth on Wed May 22, 2019 2:08 am, edited 1 time in total.

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PostPosted: Wed May 22, 2019 2:00 am 
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For some reason the universe decided I needed to be reminded soldering irons are hot... :Mad_6:

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the wire got caught just as I was about to add a bead of solder and I lost grip with three blisters as a result... could've been worse! But it did cut short a chain-linking spree going at a massive 9 links per hour...


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PostPosted: Wed May 22, 2019 5:32 am 
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Beautiful work and I'm sorry to see those blisters.
Does this chain building spree mean you will finish Hood before your retire?


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PostPosted: Wed May 22, 2019 6:08 am 
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Difficult to tell; I am very creative in finding new ways to postpone ever having to finish the model. But, the retirement age seems to be expanding faster than the universe so perhaps. :heh:


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PostPosted: Wed May 22, 2019 9:06 am 
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Location: Belgium
:big_grin: :big_grin: :big_grin:

'Le mieux est l'ennemi du bien' (Voltaire)
('better' is the enemy of 'good')



But great work of course! :thumbs_up_1: :thumbs_up_1: :thumbs_up_1:


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PostPosted: Wed May 22, 2019 12:50 pm 
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Blister solution: keep one of these on your desk during all anchor building sessions.


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3D-printed gray resin (best material!) - https://www.model-monkey.com/
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PostPosted: Sun Jun 09, 2019 4:16 am 
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Some easy and low-effort side hobbying while my blisters healed and before embarking on replacing the anchors and adding the last bit of chain...


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PostPosted: Mon Jun 10, 2019 10:33 am 
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Creating the anchor, part I

Attachment:
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1) Cutting the outline from 0.75mm plate (holes not aligned, did not use this attempt)
2) Adding styrene tubes made on the lathe
3) Cutting the tubes to size, scribing away about 0.1mm
4) Adding a few styrene strips
5) Adding 0.3mm rod in the scribed region
6) After puttying, adding the gravity bands and the join shackles (still moveable).

Length of the anchor (without the joining shackle) is 11mm. Also, with the anchor only visible from one side I did not add the 0.3mm rod to other side... cutting corners.... :cool_2:


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PostPosted: Wed Jun 12, 2019 2:37 am 
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You are certainly putting the marks high !

I am still debating with myself, what material to use for the two 12 mm Inglefield-anchors I need to make - brass, acrylic glass and/or styrene ...

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Last edited by wefalck on Wed Jun 12, 2019 5:32 am, edited 1 time in total.

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PostPosted: Wed Jun 12, 2019 4:21 am 
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Thanks Wefalck. I have to admit I thought about your milling machine quite a lot when making the anchor shank... the small taper was quite difficult to get right. Scribing the shank was somehow easy to do! Now trying to find out how to create the rest (decently). I tried recycling them from the anchors I already have, but they were damaged during recycling attempts...

One of the old anchors has a damaged joining shackle and repairing that damage with the anchor already in place is proving more difficult than just replacing it... the soldered variant should be "invulnerable"...


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PostPosted: Wed Jun 12, 2019 5:32 am 
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These parts are quite difficult to shape at this size, surely. One strategy I have been toying with is to build up the shapes from layers of etched parts soldered together. The final shaping then would be done with files etc. In the past I pre-tinned the parts with a (commercial) tinning solution, which makes such soldering relatively easy and does not add appreciably to the thickness.

I am not very fond of the idea to farm out the etching due to the fact that one has to fill at least an A5 sheet to make it financially worthwhile. So I have to get myself around again to the do-it-yourself method and overcome the problem of producing adequate quality masks ...

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PostPosted: Wed Jun 12, 2019 1:06 pm 
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Etching might have done the trick for this particular part, until you discover the next one that could have been etched. I agree that filling an A5 does take a lot of time, and I also don't want to experiment with DIY etching... in terms of costs I doubt I'll beat the commercial etchers. Getting the masks is one of these things; normal printers are typically insufficient. Plus, I was kinda hoping I have all the parts I need etched already...

So, the usual recipe: some trial & error + refusal to give up :heh:


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PostPosted: Wed Jun 12, 2019 1:52 pm 
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Location: One valley over from Hayward fault.
EJFoeth wrote:
Attachment:
Cable_xx.jpg


Attachment:
swivelpiece.jpg


Swivel piece done; a real pain to solder...one swivel piece, two three-eyed plates from stock tube (should have used etch for sure, but forgot about it in the last set) and seven studless links.



Will the same 1/350 scale population you've recruited to work in your 1/350 shipyard also produce 1/350 sailors to man your ship when they are finished building her?

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Assessing the impact of new area rug under modeling table.


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PostPosted: Wed Jun 12, 2019 1:55 pm 
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Location: One valley over from Hayward fault.
EJFoeth wrote:
Creating the anchor, part I

Attachment:
20190610_112412.jpg


1) Cutting the outline from 0.75mm plate (holes not aligned, did not use this attempt)
2) Adding styrene tubes made on the lathe
3) Cutting the tubes to size, scribing away about 0.1mm
4) Adding a few styrene strips
5) Adding 0.3mm rod in the scribed region
6) After puttying, adding the gravity bands and the join shackles (still moveable).

Length of the anchor (without the joining shackle) is 11mm. Also, with the anchor only visible from one side I did not add the 0.3mm rod to other side... cutting corners.... :cool_2:


cutting corners?! For shame!


https://www.shapeways.com/product/56MECBXNZ/1-350-rn-wasteney-smith-stockless-anchor-192cwt-x2?optionId=94293697 :big_grin:

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PostPosted: Wed Jun 12, 2019 3:27 pm 
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The Shapeways anchor looks the part, but no printing for me (yet!).... except figures.... perhaps the next model?


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