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Re: SS Hydrograaf, 1/100 3D, hydrographic ship, Royal Dutch
Posted: Tue Sep 07, 2021 6:01 am
by Iceman 29

Thanks Tom.
I'm going to print some deck accessories today.
I'm going to stop drawing for the moment and continue with my other projects.
Re: SS Hydrograaf, 1/100 3D, hydrographic ship, Royal Dutch
Posted: Tue Sep 07, 2021 1:17 pm
by Iceman 29
Re: SS Hydrograaf, 1/100 3D, hydrographic ship, Royal Dutch
Posted: Wed Sep 08, 2021 10:34 am
by Iceman 29
Re: SS Hydrograaf, 1/100 3D, hydrographic ship, Royal Dutch
Posted: Mon Sep 13, 2021 4:02 pm
by Iceman 29
Re: SS Hydrograaf, 1/100 3D, hydrographic ship, Royal Dutch
Posted: Mon Sep 13, 2021 4:46 pm
by Fliger747
Always satisfying to see real world parts evolve into a scale ship!
Cheers: tom
Re: SS Hydrograaf, 1/100 3D, hydrographic ship, Royal Dutch
Posted: Thu Sep 16, 2021 7:46 pm
by taskforce48
As a fellow sufferer.... I mean user of Fusion 360, this is some absolute top notch workmanship and the prints are beautiful too.
Matt
Re: SS Hydrograaf, 1/100 3D, hydrographic ship, Royal Dutch
Posted: Fri Sep 17, 2021 6:29 am
by Iceman 29
Thanks Mat!
This software can be very temperamental, but after a year and a half of living together, almost every day, a calm climate has developed between us. We manage to get out of the hulls which is the most complicated thing.
Effectively Tom, at the end of a word we are happy to be back in the real world after many hours of virtual work.
I make a short pose on the Hydrograaf, I work on a tug boat the USS Nokomis for my friend Alain Nova73 who is going to make a part of one of his remarkable diorama. I'm only doing the hull. Not easy because I don't really have the plans of the hull, only partially.
So it will be far from perfect, but for waterline 1:350 it will be fine.
I'm a bit like a musician without a score.
https://drive.google.com/file/d/0B32-8Z ... zFGqjQ2rbA

Re: SS Hydrograaf, 1/100 3D, hydrographic ship, Royal Dutch
Posted: Sat Sep 18, 2021 10:34 am
by Iceman 29
Re: SS Hydrograaf, 1/100 3D, hydrographic ship, Royal Dutch
Posted: Sat Sep 18, 2021 11:57 am
by Fliger747
I worked on several of the WWII vintage YT's, exactly like the one you show. We did a lot of interesting work from setting dry dock casings to towing barges and whatnot. On one such trip with a barge alongside, through the Hiram Chittenden Locks into Lake Washington, I spotted my dad's old ship tied up in Lake Union.
Good progress! Tom
Re: SS Hydrograaf, 1/100 3D, hydrographic ship, Royal Dutch
Posted: Sat Sep 18, 2021 12:19 pm
by Iceman 29
Tks Tom!
One picture of this ship alongside during WW2:
I painted the yellow, there was a lot of masking to do. The rail will be painted black with a brush.

Re: SS Hydrograaf, 1/100 3D, hydrographic ship, Royal Dutch
Posted: Sun Sep 19, 2021 3:39 am
by Maarten Sch�nfeld
Wow, that's really looking good, Pascal! I'm now really on my toes how your deck will look when you're done painting it.
Re: SS Hydrograaf, 1/100 3D, hydrographic ship, Royal Dutch
Posted: Sun Sep 19, 2021 4:19 am
by Iceman 29
Thank you Marteen.
My frustration with wooden bridges is great, I'm trying to achieve what you can see in this photos, which is the color of wooden decks in general after a few months of service.
I am not happy with the wooden decks sold either, as this is not the true colors of teak aged by tons of sea water and rain.

Re: SS Hydrograaf, 1/100 3D, hydrographic ship, Royal Dutch
Posted: Sun Sep 19, 2021 5:59 am
by Maarten Sch�nfeld
Hi Pascal,
I also have my reservations with 'real wooden decks' on model ships. As I'm primarily a plastic model builder, I have spent some time in trying to find some ways of simulating a wooden deck on a plastic model. To me the trick is largely a base colour (Humbrol), and when thoroughly dry an applied wash of artist's oil paint, in my case Talens' Van Dyck very dark brown. The colour does more justice than black.
The base colour leaves room for variation, between wood sorts and degrees of weathering. I did a sample of several Humbrol colours, each with the dark brown 'caulking' applied. See below:
For your intention of the decks of 'Hydrograaf' my choice would be Humbrol 196, this really is light grey, but with the brown wash this gets just the slightly beige teint you're looking for. If you look for a little more colour (like in the last close-up), then H121 or H103 would be my next choice.
As you see, I even experimented with no base colour at all, and I have even used this to good effect on some WW1 German cruisers.
I hope these suggestions are of some value to you.
Re: SS Hydrograaf, 1/100 3D, hydrographic ship, Royal Dutch
Posted: Sun Sep 19, 2021 9:14 am
by Iceman 29
Thanks Marteen.
I'll put some of this aside in my archives for a future ship.
I'm going to buy the H196 and H121, which look very good to me.

Re: SS Hydrograaf, 1/100 3D, hydrographic ship, Royal Dutch
Posted: Sun Sep 19, 2021 3:15 pm
by Iceman 29
Re: SS Hydrograaf, 1/100 3D, hydrographic ship, Royal Dutch
Posted: Mon Sep 20, 2021 2:44 am
by DrPR
Pascal,
The decks in the photos are pretty clean. If not cleaned teak will turn a dirty dark brown. Looks like the decks on the Hydrograaf are being taken care of.
On the cruiser I was on the crew holystoned the deck with granite bricks, sand and some type of bleach - I'm not sure what they used for the bleaching agent. On the first minesweeper I was on the crew used oxalic acid and brooms to scrub the deck. Both ships were flagships and we wanted the ships to be "pretty."
In both cases the freshly scrubbed decks were a very light in color. Not white, but a very light tan or wood color. Maybe even a bit brighter than the decks in your pictures.
Phil
Re: SS Hydrograaf, 1/100 3D, hydrographic ship, Royal Dutch
Posted: Mon Sep 20, 2021 3:16 am
by wefalck
Getting this weathered (but maintained) look of decks is indeed not so easy, but there are some good suggestions for painting procedures around on the Internet - look also at what railways modellers do in order to obtain that weather-beaten look.
I am using mainly acrylics these days: Vallejo and others have something that is called 'light wood' and even 'weathered wood' that can be used as a base-coat. As it still tends to be to 'beige'. You then can seal this with some gloss varnish and let some dilute 'burnt umber' run into the seams to simulate the caulking. I tone all this down with light washes of dilute white. If the deck is still too glossy afterwards, apply a light coat of matt varnish. On top of that I might use some white pastel, but this depends on the state of weathering you want to show.
Re: SS Hydrograaf, 1/100 3D, hydrographic ship, Royal Dutch
Posted: Mon Sep 20, 2021 3:27 am
by Maarten Sch�nfeld
DrPR wrote:... holystoned the deck with granite bricks...Phil
Hi Phil, are you sure these were actually granite? Not pumice stone? The latter is perfect for the job, as it has gas bubbles which provide sharp edges doing the required abrasive work. Granite wouldn't do that. And granite would be awfully heavy, whereas pumice is about the same density as water, it can sometimes even float...
In the old (sailing) days, these stones were called 'bibles' as they looked a bit like large church bibles indeed. Hence the name 'holystoning' for this work...
Re: SS Hydrograaf, 1/100 3D, hydrographic ship, Royal Dutch
Posted: Mon Sep 20, 2021 4:24 am
by wefalck
... the other story for the origin of the term 'holystone' is that the RN obtained stones for that purpose from a ruined monastery on the Isle of Wight. These were actually sandstones.
Many navies eventually discouraged the process of holystoning by the end of the 19th century, as it was wearing decks thin quite quickly and thus increased maintenance costs. The other problem is that the abrasive sand is dispersed everywhere, in spite of liberal washing down, and interfers with modern sensitive mechanics (winches, gun mechanisms, etc.). In the days of sailing ships and muzzle-loaders this was not a concern.
Re: SS Hydrograaf, 1/100 3D, hydrographic ship, Royal Dutch
Posted: Mon Sep 20, 2021 11:25 pm
by DrPR
Maarten,
I must have been having a teen-age moment! I do not know what material the stones were. They were a very light gray or white and marbled a bit, but that might have been due to the soap or bleach being used. Also, I do not recall that they actually added sand. The grit may have been from the worn stones themselves.
The sea tales I have heard said sailors from the British Navy used headstones from church graveyards, hence the name "holystoning." The material was especially suited for cleaning the decks.
In more modern times fire bricks were used. When boiler linings were replaced periodically some of the bricks were saved for holystoning.
I have attached a photo of holystoning the teak decks on the USS Oklahoma City CLG-5 in the early 1970s. The stones were about the size of half a brick. A hole was chipped into one side and the men were using broom handles inserted into the holes to move the stones.
Holystoning was tradition, and navys are typically tradition bound.* The practice ended only when there were no more wooden decks to clean. It may still be used on wooden minesweepers to this day.
Phil
* I had to carry a sword (full dress uniform) while serving on a ship armed with 6" and 5" guns, nuclear capable guided missiles, and a heavily armed Marine detachment. I guess I was supposed to use it to repel boarders if all else failed!