Hms Alert by Maarten [COMPLETED BUILD]

THX Uwe. This show exactly what I meant with the way the anchor buoy was used for an easy location tracker for the position of the anchor.
 
Thx to Uwe I made the anchor ring thicker than in the AotS drawings.
20211118_202504.jpg

I ruined my anchor and partly cut of an anchor hand.
20211118_204120.jpg

The supplied white cotton anchor cable I drenched in a mixture of bitumen and turpentine.
Before fitting it to the anchor ring.
20211118_204131.jpg

The anchor is now finished for submersion into the sea.

For a sea we need a sea bed, in this case some fine sand.
20211118_192519.jpg

The sand I mix with resin, in this case a weight ratio mixed clear resin for pours up to 3 cm.
20211118_193104.jpg

The ship will be in dock first, here it is made of an oak base with plywood walls.
20211118_192510.jpg

After mixing I pour some 5mm thick layer of a resin sand mixture into my dock. After settling the sand goes to the bottom creating a nice sandy sea bottom. The polution of the sand with some fine wood particles etc I left in as we also see this at the sea bottom.
20211118_194446.jpg

After settling you burn of the air bubbles with a torch and you get a nice sandy sea bottom.
20211118_194909.jpg

This looks like a perfect anchoring ground.
Anchor away.
20211118_204320.jpg
 
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Thx to Uwe I made the anchor ring thicker than in the AotS drawings.
View attachment 270265

I ruined my anchor and partly cut of an anchor hand.
View attachment 270271

The supplied white cotton anchor cable I drenched in a mixture of bitumen and turpentine.
Before fitting it to the anchor ring.
View attachment 270272

The anchor is now finished for submersion into the sea.

For a sea we need a sea bed, in this case some fine sand.
View attachment 270267

The sand I mix with resin, in this case a weight ratio mixed clear resin for pours up to 3 cm.
View attachment 270268

The ship will be in dock first, here it is made of an oak base with plywood walls.
View attachment 270266

After mixing I pour some 5mm thick layer of a resin sand mixture into my dock. After settling the sand goes to the bottom creating a nice sandy sea bottom. The polution of the sand with some fine wood particles etc I left in as we also see this at the sea bottom.
View attachment 270269

After settling you burn of the air bubbles with a torch and you get a nice sandy sea bottom.
View attachment 270270

This looks like a perfect anchoring ground.
Anchor away.
View attachment 270273
So good to see all the steps you take.
 
Great idea and a very good start for this diorama presentation.

You are not using the typical anchor hitch knot, but a different and simlier one...... any reason for this?
because the anchor was lighter for the Alert?
 
Great idea and a very good start for this diorama presentation.

You are not using the typical anchor hitch knot, but a different and simlier one...... any reason for this?
because the anchor was lighter for the Alert?
Hi Uwe,

I used the knot as in the AotS book. Normally there are two loops around the main cable, here only one. Maybe it has to do with the weight of the anchor but I am not sure.
 
Today it is just booring pouring. :).
To seal the ship against the mould I use tapestry tape. I tape the mould as well as the keel of the ship.
20211119_142844.jpg

And taped the ship in place.
20211119_143228.jpg

Now with a quick curing epoxy I seal the joints to avoid leakage.
20211119_150213.jpg
20211119_150222.jpg

I set the mould level.
20211119_192107.jpg

Fit the anchor cable and buoy in their correct spot.
20211119_192557.jpg

In this case I use deep pour epoxy for an 8 cm pouring. 5 ltr in one pour. I colour it with 1 drop of cyan alcohol ink.
20211119_194036.jpg

Leave ot now for 7 days to fully harden before I can release it from the mould. Hopefully it will not start to leak, this epoxy is a thin as water so ne leakage at all is nearly impossible. Time will tell. Most probably I will get some airbubles around the cotton rope as it releases air when the epoxy heats up during its reaction.
20211119_235320.jpg
20211119_235303.jpg
20211119_235443.jpg
 
Today it is just booring pouring. :).
To seal the ship against the mould I use tapestry tape. I tape the mould as well as the keel of the ship.
View attachment 270417

And taped the ship in place.
View attachment 270418

Now with a quick curing epoxy I seal the joints to avoid leakage.
View attachment 270419
View attachment 270420

I set the mould level.
View attachment 270421

Fit the anchor cable and buoy in their correct spot.
View attachment 270422

In this case I use deep pour epoxy for an 8 cm pouring. 5 ltr in one pour. I colour it with 1 drop of cyan alcohol ink.
View attachment 270423

Leave ot now for 7 days to fully harden before I can release it from the mould. Hopefully it will not start to leak, this epoxy is a thin as water so ne leakage at all is nearly impossible. Time will tell. Most probably I will get some airbubles around the cotton rope as it releases air when the epoxy heats up during its reaction.
View attachment 270425
View attachment 270424
View attachment 270426
Slowly I am coming to the realization that there must be an awful lot of professional builders on this website. What I'm observing here with numerous builds is just flabbergasting. Superb!
 
Great work. Love it

About the anchor rope. You used the inside clinch. (Rope ends on the inside of the eye) David Steel mentioned it. This clinch is stronger than the outside clinch. The inside clinch is also used for buntlines on the foot of the sail. A very common way to knot the anchor.
 
Great work. Love it

About the anchor rope. You used the inside clinch. (Rope ends on the inside of the eye) David Steel mentioned it. This clinch is stronger than the outside clinch. The inside clinch is also used for buntlines on the foot of the sail. A very common way to knot the anchor.
Thx Stephan for clearing this issue. Already was afraid I poured in the wrong knot :) :)
 
Unreal.:eek::eek::eek: I just marvel at the level of confidence that Maarten must have. Here you build an exquisite model, cut it, and then mold the whole construction with all its inherent pitfalls. @RDN1965 Johan mentioned "professional". I am sure that professional builders can learn a lot here.
 
Today it is just booring pouring. :).
To seal the ship against the mould I use tapestry tape. I tape the mould as well as the keel of the ship.
View attachment 270417

And taped the ship in place.
View attachment 270418

Now with a quick curing epoxy I seal the joints to avoid leakage.
View attachment 270419
View attachment 270420

I set the mould level.
View attachment 270421

Fit the anchor cable and buoy in their correct spot.
View attachment 270422

In this case I use deep pour epoxy for an 8 cm pouring. 5 ltr in one pour. I colour it with 1 drop of cyan alcohol ink.
View attachment 270423

Leave ot now for 7 days to fully harden before I can release it from the mould. Hopefully it will not start to leak, this epoxy is a thin as water so ne leakage at all is nearly impossible. Time will tell. Most probably I will get some airbubles around the cotton rope as it releases air when the epoxy heats up during its reaction.
View attachment 270425
View attachment 270424
View attachment 270426
That is really 'out of the box' with that epoxy in the box.
Regards. Peter
 
Hi Maarten!

Has the casting resin become very warm? Years ago, I melted through a 2 mm thick ABS plastic hull with it when I poured 1/2 liter of casting resin as ballast and for niveling.

Do you have a release agent on the ship or basin to get a smooth surface? I think I see "Tesapack brown" (a packaging tape, very smooth)?

Best regards
Thomas
 
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