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18th Century Longboat by Nirvana - FINISHED - Model Shipways - 1:48


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Group,

 

I have all the material for the build of the longboat, even the nice boxwood from Jeff Hayes and HobbyMill.

However, I have a question with this before I get head into it.

The sheet holding bulkhead and keel is very heavy chard from the laser cutting.

In the attached picture I have gone over the sheets with a 400 grit paper, don't want to do to much.

But the chard remains.

post-967-0-72397400-1398463811_thumb.jpg

Has anyone else experienced this and how was your approach to get a clean surface?

 

Thank you

 

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Respectfully

 

Per aka Dr. Per@Therapy for Shipaholics 
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Finished: T37, BB Marie Jeanne - located on a shelf in Sweden, 18th Century Longboat, Winchelsea Capstan

Current: America by Constructo, Solö Ruff, USS Syren by MS, Bluenose by MS

Viking funeral: Harley almost a Harvey

Nautical Research Guild Member - 'Taint a hobby if you gotta hurry

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I sanded it away with 240 grit easilly, does it work for you?

 

Congratulations, following the build with interest! I will also start my boxwood longboat build in a month or so :)

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mike,

I don' t want to go over this surface with to coarse sandspaper. But I will try out on other area, before applying your method.

 

Thank you

 

Sent from Nexus7 tablet

Edited by Nirvana

 

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Respectfully

 

Per aka Dr. Per@Therapy for Shipaholics 
593661798_Keepitreal-small.jpg.f8a2526a43b30479d4c1ffcf8b37175a.jpg

Finished: T37, BB Marie Jeanne - located on a shelf in Sweden, 18th Century Longboat, Winchelsea Capstan

Current: America by Constructo, Solö Ruff, USS Syren by MS, Bluenose by MS

Viking funeral: Harley almost a Harvey

Nautical Research Guild Member - 'Taint a hobby if you gotta hurry

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Per I had about the same and used 320 grit. It take a while but it does come off. I also didn't bother sanding anything except the bulkheads & false keel since I was replacing everything with Boxwood. The False keel need slots of careful sanding.

Current Builds - 18th Century Longboat, MS Syren

Completed Builds - MS Bluenose, Panart BatteStation Cross section, Endevour J Boat Half Hull, Windego Half Hull, R/C T37 Breezing Along, R/C Victoria 32, SolCat 18

On the shelf - Panart San Felipe, Euromodel Ajax, C.Mamoli America, 

 

Its a sailor's Life for me! :10_1_10:

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I don' t want to go over this surface with to coarse sandspaper.

That wood is quite thick, coarse sandpaper will not sand it away. Also, 240 grit is just to remove the char, then you use higher grits (320 -> 600 -> 1200) to make it smooth and shiny :)

At least, that worked perfectly on pinnace, sister kit for longboat. Will try it on longboat itself in a few weeks, but as far as I remember, the wood is the same, and they are produced on same laser cutter.

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  • 2 weeks later...

I followed the advice working with a coarser sandpaper to begin with and followed up with 400 grit.

The sheets came out very nice. The discoloration is natural in the wood. Nothing I can do about.post-967-0-09734500-1399683426_thumb.jpg

The upper sheet hasn't had the removal of dust attended yet.

 

The keel and stem piece will be from HobbyMills longboat boxwood upgrade.

I scanned part of the plans and cut out the keel template, attached it to the boxwood sheet and saw it.

The connection notch on the keel was cut out using my very new fine-tooth saw.

post-967-0-42999800-1399683763_thumb.jpg

 

And the final outcome, this without sanding at all.

post-967-0-48617400-1399683892_thumb.jpg

 

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Respectfully

 

Per aka Dr. Per@Therapy for Shipaholics 
593661798_Keepitreal-small.jpg.f8a2526a43b30479d4c1ffcf8b37175a.jpg

Finished: T37, BB Marie Jeanne - located on a shelf in Sweden, 18th Century Longboat, Winchelsea Capstan

Current: America by Constructo, Solö Ruff, USS Syren by MS, Bluenose by MS

Viking funeral: Harley almost a Harvey

Nautical Research Guild Member - 'Taint a hobby if you gotta hurry

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Per, you know me. When you lack the skill of someone like Chuck all you can do is substitute Power tools. I cut my notch using my Byrnes Sander. yours looks great. I suggest that you cut the stem first. Then if you have any minor flaws in the scarf joint you can match them in the keel.

Current Builds - 18th Century Longboat, MS Syren

Completed Builds - MS Bluenose, Panart BatteStation Cross section, Endevour J Boat Half Hull, Windego Half Hull, R/C T37 Breezing Along, R/C Victoria 32, SolCat 18

On the shelf - Panart San Felipe, Euromodel Ajax, C.Mamoli America, 

 

Its a sailor's Life for me! :10_1_10:

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If you don't mind, I'm gonna follow this build.

 

Can we get LOTS of details when you fair the bulkheads?  I totally destroyed mine :(

Previous build(mostly) - 18th Century Longboat


 


Current build - Bounty Launch


 


Next build - San Francisco by AL


Future build - Red Dragon


Future build - Mayflower from Model Expo

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Second coating of PolyWipeOn, by using this contraption I am able to do both sides at the same time.

Did it outside to minimize the odor of the liquid.post-967-0-47699400-1399770821_thumb.jpg

 

Please, visit our Facebook page!

 

Respectfully

 

Per aka Dr. Per@Therapy for Shipaholics 
593661798_Keepitreal-small.jpg.f8a2526a43b30479d4c1ffcf8b37175a.jpg

Finished: T37, BB Marie Jeanne - located on a shelf in Sweden, 18th Century Longboat, Winchelsea Capstan

Current: America by Constructo, Solö Ruff, USS Syren by MS, Bluenose by MS

Viking funeral: Harley almost a Harvey

Nautical Research Guild Member - 'Taint a hobby if you gotta hurry

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Don't forget to reinforcethat stem piece.

Chuck Seiler
San Diego Ship Modelers Guild
Nautical Research Guild

 
Current Build:: Colonial Schooner SULTANA (scratch from Model Expo Plans), Hanseatic Cog Wutender Hund, John Smith Shallop
Completed:  Missouri Riverboat FAR WEST (1876) Scratch, 1776 Gunboat PHILADELPHIA (Scratch 1/4 scale-Model Shipways plans)

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Transferring template to boxwood.post-967-0-29993600-1399772204_thumb.jpg

 

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Respectfully

 

Per aka Dr. Per@Therapy for Shipaholics 
593661798_Keepitreal-small.jpg.f8a2526a43b30479d4c1ffcf8b37175a.jpg

Finished: T37, BB Marie Jeanne - located on a shelf in Sweden, 18th Century Longboat, Winchelsea Capstan

Current: America by Constructo, Solö Ruff, USS Syren by MS, Bluenose by MS

Viking funeral: Harley almost a Harvey

Nautical Research Guild Member - 'Taint a hobby if you gotta hurry

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Nope....no good.....your piece is not oriented properly with the grain.  That is why they break...rotate so the part of the stem that sticks up and always breaks is going along with the grain....rather than across it.  This is super important and you should always keep teh grain direction in mind when posiitioning your templates.

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Per - what Chuck said. This is one of the reasons I had to cut my stem twice.

Current Builds - 18th Century Longboat, MS Syren

Completed Builds - MS Bluenose, Panart BatteStation Cross section, Endevour J Boat Half Hull, Windego Half Hull, R/C T37 Breezing Along, R/C Victoria 32, SolCat 18

On the shelf - Panart San Felipe, Euromodel Ajax, C.Mamoli America, 

 

Its a sailor's Life for me! :10_1_10:

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Thanks for the head up!

 

Please, visit our Facebook page!

 

Respectfully

 

Per aka Dr. Per@Therapy for Shipaholics 
593661798_Keepitreal-small.jpg.f8a2526a43b30479d4c1ffcf8b37175a.jpg

Finished: T37, BB Marie Jeanne - located on a shelf in Sweden, 18th Century Longboat, Winchelsea Capstan

Current: America by Constructo, Solö Ruff, USS Syren by MS, Bluenose by MS

Viking funeral: Harley almost a Harvey

Nautical Research Guild Member - 'Taint a hobby if you gotta hurry

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If you get the grain right on the stem. You may not need to paint the boxwood with WOP. Boxwood is stronger than Basswood and if the grain is going the correct direction you will not break off the head piece.

Edited by Floyd Kershner

Current Builds - 18th Century Longboat, MS Syren

Completed Builds - MS Bluenose, Panart BatteStation Cross section, Endevour J Boat Half Hull, Windego Half Hull, R/C T37 Breezing Along, R/C Victoria 32, SolCat 18

On the shelf - Panart San Felipe, Euromodel Ajax, C.Mamoli America, 

 

Its a sailor's Life for me! :10_1_10:

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I followed Chucks' advice and rotated the template, after negotiating the material for some hours I think the picture tells about the outcome.

Yes, I am pleased.post-967-0-09649200-1399833759_thumb.jpg

I know there will be some extra finishing sanding.

Edited by Nirvana

 

Please, visit our Facebook page!

 

Respectfully

 

Per aka Dr. Per@Therapy for Shipaholics 
593661798_Keepitreal-small.jpg.f8a2526a43b30479d4c1ffcf8b37175a.jpg

Finished: T37, BB Marie Jeanne - located on a shelf in Sweden, 18th Century Longboat, Winchelsea Capstan

Current: America by Constructo, Solö Ruff, USS Syren by MS, Bluenose by MS

Viking funeral: Harley almost a Harvey

Nautical Research Guild Member - 'Taint a hobby if you gotta hurry

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Per, I must confess I don't understand this picture. This is not the box wood. It is the basswood with the original parts cut with a Laser. I would take one of the stems out of this stencil and lay in on the boxwood so that the grain goes up and down thru the head of the stem. Trace this out then cut. Is this your Boxwood stem? I can't see the grain.

Current Builds - 18th Century Longboat, MS Syren

Completed Builds - MS Bluenose, Panart BatteStation Cross section, Endevour J Boat Half Hull, Windego Half Hull, R/C T37 Breezing Along, R/C Victoria 32, SolCat 18

On the shelf - Panart San Felipe, Euromodel Ajax, C.Mamoli America, 

 

Its a sailor's Life for me! :10_1_10:

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Floyd, it is the box wood stem piece, if you look at the piece it doesn't have the holes drilled yet.post-967-0-59207200-1399848761_thumb.jpg

Stem piece and keel notch to notchpost-967-0-09252600-1399848870_thumb.jpg

 

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Respectfully

 

Per aka Dr. Per@Therapy for Shipaholics 
593661798_Keepitreal-small.jpg.f8a2526a43b30479d4c1ffcf8b37175a.jpg

Finished: T37, BB Marie Jeanne - located on a shelf in Sweden, 18th Century Longboat, Winchelsea Capstan

Current: America by Constructo, Solö Ruff, USS Syren by MS, Bluenose by MS

Viking funeral: Harley almost a Harvey

Nautical Research Guild Member - 'Taint a hobby if you gotta hurry

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This is to show my man made keel and stem vs. MS kit material.

post-967-0-96327700-1399853260_thumb.jpg

 

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Respectfully

 

Per aka Dr. Per@Therapy for Shipaholics 
593661798_Keepitreal-small.jpg.f8a2526a43b30479d4c1ffcf8b37175a.jpg

Finished: T37, BB Marie Jeanne - located on a shelf in Sweden, 18th Century Longboat, Winchelsea Capstan

Current: America by Constructo, Solö Ruff, USS Syren by MS, Bluenose by MS

Viking funeral: Harley almost a Harvey

Nautical Research Guild Member - 'Taint a hobby if you gotta hurry

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During the evening I have proceeded with beveling the false keel.

This require magnifier with light in order to get the 1/32" thickness .

It's amazing that a built like this is so much more fascinating and get ones attention to details than others..... ^_^

Could it be, because of Chuck? :)

The instructions take me down to the very basic. Can't see me not succeeding with USF Confederacy.  Thank you Chuck!

 

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Respectfully

 

Per aka Dr. Per@Therapy for Shipaholics 
593661798_Keepitreal-small.jpg.f8a2526a43b30479d4c1ffcf8b37175a.jpg

Finished: T37, BB Marie Jeanne - located on a shelf in Sweden, 18th Century Longboat, Winchelsea Capstan

Current: America by Constructo, Solö Ruff, USS Syren by MS, Bluenose by MS

Viking funeral: Harley almost a Harvey

Nautical Research Guild Member - 'Taint a hobby if you gotta hurry

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  • 2 weeks later...

I have found out that the false keel provided from MS does break at the stem.

I have been very sensitive / delicate with sanding but still the stem has broken at two places.

Getting to the point to pondering of replacing the false keel with material from HobbyMills which I already have.

Any input an experience in the stem issue???? :)  Or am I alone?

Thinking about to using  3x 1/32 sheet boxwood to make this part (false keel ) .....

Or should I proceed from the point where I am at and continue?

As for the keel and stem piece out of boxwood, no problems at all!!!!

post-967-0-51623200-1400740463_thumb.jpg

 

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Respectfully

 

Per aka Dr. Per@Therapy for Shipaholics 
593661798_Keepitreal-small.jpg.f8a2526a43b30479d4c1ffcf8b37175a.jpg

Finished: T37, BB Marie Jeanne - located on a shelf in Sweden, 18th Century Longboat, Winchelsea Capstan

Current: America by Constructo, Solö Ruff, USS Syren by MS, Bluenose by MS

Viking funeral: Harley almost a Harvey

Nautical Research Guild Member - 'Taint a hobby if you gotta hurry

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Per, maybe it's no need to worry?

That parts would be sanded away when the planking is done, so it should not be a big deal, if it do not stop you from installing frames or planking. 

Making false keel of boxwood could be tricky (cuts for frames must be on a precise 90 degrees).

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Since none of the bulkhead has been "attached" making a new false keel and new true stem and keel would be fairly easy as I have the material.

Will see what sanding and  "truing" will do.

post-967-0-94476700-1400741932_thumb.jpg

 

Please, visit our Facebook page!

 

Respectfully

 

Per aka Dr. Per@Therapy for Shipaholics 
593661798_Keepitreal-small.jpg.f8a2526a43b30479d4c1ffcf8b37175a.jpg

Finished: T37, BB Marie Jeanne - located on a shelf in Sweden, 18th Century Longboat, Winchelsea Capstan

Current: America by Constructo, Solö Ruff, USS Syren by MS, Bluenose by MS

Viking funeral: Harley almost a Harvey

Nautical Research Guild Member - 'Taint a hobby if you gotta hurry

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Per, maybe it's no need to worry?

That parts would be sanded away when the planking is done, so it should not be a big deal, if it do not stop you from installing frames or planking. 

Making false keel of boxwood could be tricky (cuts for frames must be on a precise 90 degrees).

Mike,

That's one the major concern. Making the false keel.

But since I have the material I could make it a try. What can I loose? Some high quality material from Jeff? Could be worth the shot. :)

 

Please, visit our Facebook page!

 

Respectfully

 

Per aka Dr. Per@Therapy for Shipaholics 
593661798_Keepitreal-small.jpg.f8a2526a43b30479d4c1ffcf8b37175a.jpg

Finished: T37, BB Marie Jeanne - located on a shelf in Sweden, 18th Century Longboat, Winchelsea Capstan

Current: America by Constructo, Solö Ruff, USS Syren by MS, Bluenose by MS

Viking funeral: Harley almost a Harvey

Nautical Research Guild Member - 'Taint a hobby if you gotta hurry

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Per - I don't know what to say. I agree with both you and mike about the difficulty of making a good false keel from Boxwood. I was lucky that mine didn't break. It looks like your bulkheads run fine. Do that fit the slots well? maybe just go with it. Crossing my fingers for you.

Current Builds - 18th Century Longboat, MS Syren

Completed Builds - MS Bluenose, Panart BatteStation Cross section, Endevour J Boat Half Hull, Windego Half Hull, R/C T37 Breezing Along, R/C Victoria 32, SolCat 18

On the shelf - Panart San Felipe, Euromodel Ajax, C.Mamoli America, 

 

Its a sailor's Life for me! :10_1_10:

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Per, It's true that the stem is fragile but I found that once the cap rail is glued in place it's much stronger. Also, the false keel will not be seen on the finished model and as Mike Y said "Making false keel of boxwood could be tricky. . ."  Mike

Edited by Stuntflyer

Current build - Sloop Speedwell 1752 (POF)

Completed builds - 18 Century Longboat (POB) , HM Cutter Cheerful  1806 (POB), HMS Winchelsea 1764 (POB)

 

Member: Ship Model Society of New Jersey

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Since eye sighting can be difficult and a camera "doesn't lie", I thought why not use this to it's advantage.

Using the screen on the camera and uploading to any image editing software I found it easy to see where adjustments were needed.

 

The only bulkhead glued in place is 0. Still this one is adjustable.

Using a cloth pin at the stern, the line up started to come out good.post-967-0-61311200-1400902522_thumb.jpg

I am so happy to work this kit, just look at the bulkheads smiley face :)

 

Please, visit our Facebook page!

 

Respectfully

 

Per aka Dr. Per@Therapy for Shipaholics 
593661798_Keepitreal-small.jpg.f8a2526a43b30479d4c1ffcf8b37175a.jpg

Finished: T37, BB Marie Jeanne - located on a shelf in Sweden, 18th Century Longboat, Winchelsea Capstan

Current: America by Constructo, Solö Ruff, USS Syren by MS, Bluenose by MS

Viking funeral: Harley almost a Harvey

Nautical Research Guild Member - 'Taint a hobby if you gotta hurry

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After having all the bulkhead into the false keel, I saw something disturbing in the profile and that was how the bulkheads was leaning towards each other.

This is very prominent and obvious after bulkhead B and forward. I have no play (adjustment) at all. It's solid but not glued.

The distance between each bulkhead are all even. Having a feeling the cuts from the material from MS is not accurate.

Has anyone experienced the same?

Don't know how to proceed as planking is next.

Edited by Nirvana

 

Please, visit our Facebook page!

 

Respectfully

 

Per aka Dr. Per@Therapy for Shipaholics 
593661798_Keepitreal-small.jpg.f8a2526a43b30479d4c1ffcf8b37175a.jpg

Finished: T37, BB Marie Jeanne - located on a shelf in Sweden, 18th Century Longboat, Winchelsea Capstan

Current: America by Constructo, Solö Ruff, USS Syren by MS, Bluenose by MS

Viking funeral: Harley almost a Harvey

Nautical Research Guild Member - 'Taint a hobby if you gotta hurry

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According to my digital caliper distance between bulkhead A-0-1 is 8.22mm -0- 7.12mm at the false keel, 8.67mm -0- 7.06mm at top.

After measuring the distance between each bulkhead I noticed none are even at center-line. Maybe I should proceed without being to concerned.

 

Please, visit our Facebook page!

 

Respectfully

 

Per aka Dr. Per@Therapy for Shipaholics 
593661798_Keepitreal-small.jpg.f8a2526a43b30479d4c1ffcf8b37175a.jpg

Finished: T37, BB Marie Jeanne - located on a shelf in Sweden, 18th Century Longboat, Winchelsea Capstan

Current: America by Constructo, Solö Ruff, USS Syren by MS, Bluenose by MS

Viking funeral: Harley almost a Harvey

Nautical Research Guild Member - 'Taint a hobby if you gotta hurry

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No I would not proceed. The distances should be equal. This is why I created a custom spacer that had the desired width.

Current Builds - 18th Century Longboat, MS Syren

Completed Builds - MS Bluenose, Panart BatteStation Cross section, Endevour J Boat Half Hull, Windego Half Hull, R/C T37 Breezing Along, R/C Victoria 32, SolCat 18

On the shelf - Panart San Felipe, Euromodel Ajax, C.Mamoli America, 

 

Its a sailor's Life for me! :10_1_10:

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