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Everything posted by robert952
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I had read on the forum (somewhere, sometime) about using hair clamps as they aren't 'aggressive' to borrow the term. Bobby pins with scrap wood like you do seems a good solution too. Thanks for the images.
- 62 replies
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- First Build
- Grand Banks Dory
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I am giving one of these boat models to my Dad for Father's Day. I pointed out this site so he can seek answers to questions as he progresses. IMO I find details like in this log goes a long way to answering questions for people just starting into the hobby or (like me) just looking for verification of what we are doing. Keep up the nice work. I'm adding this log to my 'watch list.' I'm looking forward to watching the progress.
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- First Build
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Helping hands troubles
robert952 replied to VitusBering's topic in Modeling tools and Workshop Equipment
After posting, I reread the other entries. I can see an issue as pointed out that a bit of pressure could shift the 'target'. I find the 'ball and joint' like this item difficult t o use. For some reason I can't get the ball joint tight enough to stay in place and have similar problems to what's described. Hence I use the 'quad hand' approach. -
Helping hands troubles
robert952 replied to VitusBering's topic in Modeling tools and Workshop Equipment
Ah... I see now. Here's my video and 'solution'. As you can see, if it put a sharp bend to the arm it springs back. But a more gentle curve stays in place. Again, I am not sure it answers your question. But I could at least duplicate your video. I guess I never really did a sharp bend. I do note (now that you piqued my curiosity) if I bend the long arms back against a curve - like an S - the spring back is more pronounced. Again, I guess I never used these much that way. Hope this helps. BTW - a word of thanks. I have never loaded a vid to YouTube. I knew from what people said it was not hard. However, I had just never done it before. I guess now I can add 'Youtuber' to my CV. 😎 -
Helping hands troubles
robert952 replied to VitusBering's topic in Modeling tools and Workshop Equipment
Not that it helps you, however, the I have two. Neither one has any spring back on the arms. One is from Quad Hands (with magnets). The other I have has the arms bolted from the underside in the corners of the plate. I got the second one as a gift and do not know which brand it is. There's no identifier on the second one. It's likely from KOTTO as I had it on my Amazon wish list. All the arms on both appear identical, move smoothly and have no spring back (or a very tiny amount). They hold in position once set. As I said, I don't have the problem you have. I would be one who gives this a 5 star rating. As I say, I know this doesn't help your situation. -
Don't be shy about posting pictures. You might want to post a second log for the GH2. I am enjoying watching the build of GH1 and would follow GH2. The ship has a spot in my heart. I actually made the newbie mistake of starting on a Golden Hinde kit (Mamoli kit) as my first adventure into this hobby. It was way to advanced for me at that time. That attempt is stashed away in a very unfinished state. I'm not not sure if or when I might get back to that and see if it's salvageable. (I may just salvage the material from it.)
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For a few planks more. Sounds like a 'spaghetti western.' Maybe because I had spaghetti for dinner tonight or the fact I recently watched an old Clint Eastwood movie. I hope that this build log will provide input and insight to those who may be researching this model and model building in general. Towards that end, I will add a bit of detail on my method that might be useful. So, settle in as I become verbose (again). Step 19 of the 'construction manual' says to repeat steps 15 - 18 (adding planks to the boat). Step 20 says: "Use care to align the planks so that there is not a step between adjacent planks. Small imperfections will be sanded out later." Though I am not quite there yet, step 21 says to trim planks to fit as you work towards the 'bottom of the boat'. (Seems like the use of a nautical term would be appropriate. I'll call it the keel.) The instructions do not provide detail on how to accomplish this. Here's how I accomplish this goal...at least to some degree. Someone reading this log may not know the why and how to get the boards to lay properly. The reason for the why can be seen half-way down my first post in this log at the drawings showing lapstrake vs carvel planking. In the drawing, you can see how the 'artist' used rectangles to show the planks for the carvel method. To match the lines of the hull, you will need to angle planks to insure a proper fit. Hopefully, this image shows another view to the situation. Note that the green arrow points to a plank sitting on the flat surface of the previously assembled plank and the red arrow shows the angle the plank needs to lay properly against the bulkhead. (I just taped the plank in place for the photograph.) The solution is to bevel the plank. In this photo, as it is oriented, the bottom edge of the plank gets beveled. Per books covering planking of models, the method indicates you bevel only one edge of the plank. Beveling only one edge means you have a flat surface to assemble the next (beveled) plank to maximize surface faces for your glue to hold. (As a note: this model is planked while upside down. The instructions point out their reference to top and bottom refer to the boat as it floats upright. In the photos, I wanted to refer to the orientation in the images. I just feel it's a bit awkward to point at a 'lower edge' and call it the 'upper edge.' However, when the model is complete, the top edges of the planks are the beveled edges.) Prior to shaping, I scraped and sanded the edge of the plank. I am finding the process to be more art than science. You want the bevel to fit against the edge of the plank with the side against the bulkhead (or frame - depending on the actual method of the build). I take it slow to match the bevel at each station. I eventually end up with a fit that I am happy with and seems to do the job. I 'dry bend' the board into it's approximate shape during this process. I learned you have a hard time scraping and sanding a curved piece of wood. After I have the bevel, I wet the board; bend set in in place as seen below; secure it on the bulkheads; and wait for the plank to dry. The plank is not glued into place at this point. The green arrow shows the fit after the bevel is done. The red arrow shows a bit of the lower plank. Part of that 'step' gets corrected in my next steps and when I glue the plank in place. (A small bit of force fit is required sometimes to make the curve relatively smooth. As a plank curves along the bulkheads, the ends start overlapping. You can see this situation in the photo below (I hope). By the way, the BS is my marking for Bow Starboard. I work on two planks at a time (port and starboard) and this helps me keep straight which board I have in my hand and which end goes where. The bevel and taper becomes customized for each plank. Reference material illustrates the bevel with a sketch such as below. This sketch is from Planking Techniques for Model Ship Builders by Donald Dressel (Pg. 51) I find the method isn't difficult. You mark the points where one plank starts overlapping (red arrow below) and the point that allows the plank to fit properly (green arrow). You remove the wood between the two marks. I extend the starting mark onto the plank below to be sure I align the plank properly when I glue it. One key point here: USE A SHARP BLADE. You cut a mere sliver of wood. I thought I had one more cut left on the blade I was using. As you can see below, I really didn't. Oh, well. We all make mistakes. And it's nothing that a little (or maybe a lot) of wood filler can't fix. At this point I apply glue. I am using carpenter's wood glue. All of this leads me to the efforts of my work on the model. I added six more planks to each side of the boat since my last post. I leave with a bit of levity. I tutor a student; a scary thought that I am forming the mind of a teen. (It's algebra, so I doubt I will warp their mind too much.) Since my model table sits across from my main desk, the student sees my work in progress. I suspect I am like many: I work on a model when time and mood allows. The student made a comment about how slow the progress seems to be. So, I dug around and found the small laminated item I got when I joined the NRG to show to my student. I took this photo since I had the model set up for photography. I've always liked the sentiment. I may get a large print of it to hang over my work station. Since this process will continue for the rest of the planks, I may not post the next entry until I've completed the planking. I hope you found this entry interesting, educational, and at least a bit enjoyable.
- 39 replies
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- maine peapod
- peapod
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Re: Name of knot. That's called a wonhelova. 😁 Not sure the language that's translated from. It's the knot I use most often. Nice looking models. I only hope my 'first time sail' works and looks this good. You've got a good start on a nice little fleet. Looking forward to following your next build.
- 23 replies
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- Norwegian Sailing Pram
- Model Shipways
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bulkhead bevels
robert952 replied to Woodshipguy's topic in Building, Framing, Planking and plating a ships hull and deck
It may be of use to know which model and instruction manual. Maybe someone has assembled the model kit and can give an experienced answer. Typically, you bevel each bulkhead to allow planking to sit flush on the bevels and give the proper shape of the ship. Depending on the model kit the bevel is somehow marked per bulkhead indicating a base line for how much to remove on each bulkhead. Even after that, you may need to fine tune the shape. There's several methods that others may be able to help with that process. Hope this helps some. Again, details on which model kit you are building can be helpful to giving more specific details for your build. -
Very nice looking model. Congrats on a job well done.
- 72 replies
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- Norwegian Sailing Pram
- Model Shipways
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First two planks assembled. As I said above, I decided to shape the planks around the bulkheads rather than use 'brute force.' The instructions do not discuss any method for soaking the planks before bending. They show the planks pressed into position. I think shaping the wood reduces or even eliminate stress where the planks meet the stem posts. I read various articles and threads on plank bending here (and reviewed a couple of books in my library). Based on what I read, I built a tube to soak the planks. I bought some PVC plumbing parts. My local Home Depot did not have the end caps I wanted, so I used a 'cleanout' connector on a precut piece of PVC pipe. I think this was, as Bob Ross would say, a "happy accident". I used a piece of scrap plywood. I made a square hole for the cleanout nut. I epoxied the assembled tube into the plywood to keep the whole thing stable when in use. A bit of paint to 'dress it up a bit' though the intent is utility over aesthetics. While not as elegant as some of the described pipes for soaking, my tube works well enough. I use the rubber band to hold a paper towel to keep the wood from floating up in the tube. (AND, the tube didn't leak...a big plus over my usual work with plumbing.) While a lot of the MSW threads indicates 10-20 minutes of soaking time, I found I didn't need to soak them that long. I need only a smooth curve, not any hard bends to the wood. After about 5 - 6 minutes of soaking, I could place the wood around the bulkheads and hold them in place while they dried. Here's a shot of the wet wood (slight discoloration seen below) of the second plank being held in place. When the wood dried, the shape held with very little 'force fitting.' I am using wood glue over CA or PVA. As with a lot of discussions, the choice is as much a personal choice as anything. As mentioned in my previous post, I coated the edges of the bulkheads with beeswax. Even with the 'form fit' of the wood pieces, I made sure to secure the planks to each other. Is it possible to use too many clamps? I had some left over and was just wondering. I followed the instruction manual by first attaching one end of the plank to one stem post. I then glued the edges of the planks, clamping them into position as I went. I quickly finished the plank by gluing it to the other stem post. The glue on the the starting end had almost set. I made sure the glue had set and then did the other side of the boat. Here's a couple of images of the first two planks assembled with the glue dry and set. So far, the boards are not sticking to the bulkheads. Hopefully a combination of my being as neat as possible with the glue and using the beeswax. I will have to take care to cut the stems since I modified the strong back a bit. However, I think the final assembled boat will easily come off of the strong back. The next couple of planks will not need much bevel for a good fit. However, as the planks go around to the bilge, the edges have to be beveled for a tight fit. The instructions do not indicate this as part of the process. They indicate to align the planks "so that there is not a step between the adjacent planks." Beveling the planks should make a better fit. Hopefully, beveling will reduce the number of gaps that will need filling.
- 39 replies
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- maine peapod
- peapod
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Climbing aboard to watch this build. Welcome to MSW. Looking good so far.
- 39 replies
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- Lowell Grand Banks Dory
- Model Shipways
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This is why I like reading these build logs. I had forgotten I had one one of these flexible curves. I looked around and can't find it. So, it may be lost. I can see this as a useful tool for simple curves like on a small boat. Thanks for suggesting this.
- 72 replies
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- Norwegian Sailing Pram
- Model Shipways
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Not an update per se but something I ran across. I stumbled across @Dan Vadas thread (LINK) and added 'Small' to my topic title. I like the idea. (Should small be a tag, too?)
- 39 replies
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- maine peapod
- peapod
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Short answer: Start a new topic in the appropriate 'build logs' sub-forum: View from MSW home page: The title should be in the format of "Name of ship/boat - your user name - manufacturer - scale. Here's the link that may help. Link. Also add tags to help others searching for specific models that have been built or that's a work in process. Terms like the ship's name and maybe manufacturer. Think in terms you would use if you were looking for a particular ship or subject. Hope this helps. Welcome to MSW.
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Test Fitting First Plank. I did a test fit of the first plank. From that I found that I want to actually bend the planks into shape. So, it's off to review plank bending techniques. It's not a lot of bend required. I just feel that if the planks fit there's less stress on the shape of the boat at the stem posts. (It's still a double-ender so I haven't determined a bow and stem. That will come as I add the rudder.) A couple of build logs pointed out an issue with the sides of the boat squeezing inward once the boat was removed from the strong back. I will keep in mind that the center bulkhead may have to remain in place. Again, reading some build logs and Dynamite Payson's Boat Modeling with Dynamite Payson, I read suggestions to use bee's wax on the bulkheads' edges to help keep glue off the edges of the bulkheads. That's been applied at this point also.
- 39 replies
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- maine peapod
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Building the strong back. The boat is built 'upside down' with on a strong back. So, the first steps build this assembly. In my 'research' information, I did not mention part of the research covered build logs here at MSW (and other places). Reading those logs gave me some things to be aware of that I could avoid as well as useful tips and hints. One key point was to be sure the bulkheads are squared and perpendicular. The stem posts and floor board to make what I will call the 'keel frame.' At this point I hadn't marked the ribs and floor boards locations. That's the next step. I had a problem getting the 'keel frame' to attach to the mounting board of the strong back. When I forced the fit I managed to break one of the bulkheads off. So, after repairing that, I went back to review the matter. As I analyzed the problem, I determined two things. The keel frame did not sit on the bulkheads. The keel was bowed when I tried to glue the frame to the mounting board. Additionally, the drawing from Chapelle's book shows an almost flat keel line. So, I wanted to adjust for that. To fix the problem I cut some spacers to place under the bow and stern stem posts. That allows the bottom to be parallel to the ground. I did also have to do an adjustment to the frames to be sure it supported the keel frame as one vertical bulkhead didn't quite lay flat. That completed the strong back assembly. After this picture, I extended those pieces because I will be adding a 3/8" keel to the false keel which rests on the strong back assembly. This addition will allow the keel to extend above the sheer and may serve as a location to attach the rigging.
- 39 replies
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- maine peapod
- peapod
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Nice job! Rigging looks great. As commented, great job at weathering.
- 31 replies
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- Grand Banks Dory
- Bluejacket Shipcrafters
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Holding small parts for soldering
robert952 replied to BETAQDAVE's topic in Metal Work, Soldering and Metal Fittings
@druxy yep...there's five hands on this version. The one pictured has strong magnets (rare earth?) and you can place the flex arms anywhere on the plate. I have one of these and one with screw mounted arms in each corner from a similar company prodctu offering. (a similar but different company's product) has 6 holes - one in each corner and holes in center of the long side of the rectangle. The companies also sell arms separately. IMO well worth the money spent.
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