-
Posts
1,559 -
Joined
-
Last visited
Content Type
Profiles
Forums
Gallery
Events
Everything posted by vaddoc
-
Fokker Dr.I triplane by cog - multiple - 1:72 - PLASTIC
vaddoc replied to cog's topic in Non-ship/categorised builds
It seems that back then, if you had just a plain grey plane, nobody would actually want to fight you! I do have some thoughts but currently there is a lack of both time and funds! -
Indeed, your boat looks very nice! Yep, your description of model boat building seems accurate enough. Welcome to MSW!
-
Congratulations Geert, this turned out a wonderful model. Beautiful!
- 168 replies
-
Fantastic work Gary, fantastic paint skills. Good at maths too-we will not tolerate over or undersized boards!😉
-
Building a model from 90 year old plans, isn't this fantastic! I somehow had the impression that boats with wide beam were slow. Any idea Mark what purpose this very wide beam served on this boat?
-
Fokker Dr.I triplane by cog - multiple - 1:72 - PLASTIC
vaddoc replied to cog's topic in Non-ship/categorised builds
I just finished going through the log Carl, very enjoyable, wonderful models! The strip down plane seems incredibly fragile. Lovely! -
A question about glue.
vaddoc replied to danbloch's topic in Building, Framing, Planking and plating a ships hull and deck
I think Jaager's post summarises things well, although I use epoxy a lot for laminating wood. For this task contact cement does not look too appropriate. For wood-wood you can't really go wrong with PVA. Yellow (aliphatic) PVA has very short opening time, white gives you more time to adjust the pieces. However, if you coat a large surface of thin wood with PVA it will absorb the moisture and buckle (does not happen that much with plywood). To avoid this you can wet the opposite surface. -
Many thanks Keith, indeed the plan is for full sails. The rigging is actually quite beefy and potentially could take a lot of tension. The shackles are also strong. There are 2 weak areas though that might give in. One is the cranse iron that took too many bumps and is just nailed (ca glue on the nails). The other is the backstays, I did not take into account that they would need to actually take some serious load so they are not as strong as i would like. The pull of the main sail should take some of the load off. However, it will mostly have the sails furled. Due to the functional blocks, hoisting sails is easy. Hopefully not long before we find out!
-
Thanks Bedford! My 5 year old daughter popped in the garage, saw the boat and asked "why boats have so many cables?" I did a bit more work today, it is really a very enjoyable part of this journey. This is how I work now, I have a pot of blocks, one with shackles and my box full of ropes. I added to the mast the three brass pin holders I had prepared many months ago and also added a cleat. I hope I won't run out of point to tie lines coming from the mast top, I think I could add a couple of more cleats to the mast-I d rather not though Next I added the rigging for the staysail. The single block that would be attached to the head of the sail is temporarily attached to the crance iron with a bit of copper wire. Plenty of pins to tie the bitter end! I also put some proper rope to the forestay tensioner. The mast hardware is certainly becoming very busy-it will get even busier. The bow is now completed, just a loose line needed to the bobstay chain. Of course, there will be 6 lines from the sails that will need to be sent aft and 6 cleats will be needed, maybe to the outside of the cockpit coaming. Next some work will be needed on the boom and gaff as they should be next to go on the boat.
-
Beginner tooling list
vaddoc replied to Paul Gardner's topic in Modeling tools and Workshop Equipment
Start building and buy tools as you go, you will know what you should get. According to the scale and whether you scratch build or not, your needs might be different. You will however accumulate a lot of staff so first get a large work bench (or two)! Regards Vaddoc -
Thank you all for your likes and comments! Today I installed a few cleats to tidy up a bit the boat. The cleats are very securely attached with 1 mm stainless steel screws. The bow looks much more tidy now. I thought of installing a pin rail but I think the heel timbers would certainly be used to tie ropes so maybe it will not be necessary. I am not sure how to arrange the excess rope so for now I used fine copper wire to hold the loops I also installed pin rails on the shrouds and temporarily the boom, mainly to know were on the mast to install more cleats and pins The boat is very big so difficult to get it all in a photo
-
Thanks Keith, indeed ageing eyes is the main problem! Carl, I agree, gluing some white panels on the walls and also ceiling should be a relatively easy solution to get some light reflections. Today, I continued work on the boat and overall was a very satisfying day. I brought down the mast to pass the hoops and then I secured it properly to the tabernacle with the brass axle. It kind of looked like a shipwreck. I then tied the proper ropes on the dead eyes. I replaced the wire ropes holding the spreaders and added a temporary wire aft to hold the mast. The backstays should be doing this but I will at them last otherwise they will be constantly in the way. So now the mast stands on its own. The Highfield levers I think should be placed somewhere here, next pics show the open and close position Adding the rigging is really good fun, it is very satisfying to see the boat slowly being completed. The next photos show the rigging that is already in place. So bob stay and both whisker stays are ready as well as the out and inhaul of the traveler. The forestay is in place. The jib topsail goes all the way to a block at the top of the mast and is actually a self tensioning stay. The two ends now tied with a bit of wire would normally attach to the sail The jib is a flying jib and as such needs a lot of tension. The block that is attached to the traveller would normally be attached to the jib. At the mast there are two blocks and two lines reach the deck. The starboard one just ties and loosely sets the tension, then the port blocks put some real tension. Now, I really need to start adding some cleats, there are now many lines that need to be tied somewhere. I am hesitating though as there will be a lot of components in this very small boat so I don't want to be in a position needing to pull some cleats out. This is now great fun, hopefully I ll make some more progress this week.
-
Thanks Bedford! The real problem is that my garage walls are bare brick with no ceiling so light does not reflect. At one time I considered painting the walls and boarding up the roof but it was just too much work and expenses.
-
It was raining today so no cycling. The children were tired and the admiral had no jobs for me. That meant I had lots of time to work on the boat! Before moving on to the boat though, a small word on lighting. I have about 1000 W of fluorescent lights but it is actually not enough. I think that for the detailed work I do, I would need twice as much. I bought a lamp from IKEA and paired it with a daylight bulb producing 5000 lumen. This made a huge improvement. This is how my work area looks like now Today I replaced the bob and whisker stays using the newly stropped blocks. I think they look much better. It is a bit difficult to capture the boat well on photos, it is very big and my cheap samsung phone is struggling. Next I installed the outhaul for the traveller and a line to haul it back in. I also installed the line for the flying jib which also acts as a self tensioning stay. In the next photos there is a piece of copper wire joining the two ends that would normally be attached with shackles to the flying jib or to each other when the jib is furled. I have just starting the rigging and already I have 7 lines to find cleats for. There will be many more by the time the boat is done. I will finish rigging the bowsprit area however and then decide where to install more hardware. Today was a lot of fun, hopefully I ll be able to do a bit more work soon. Regards Vaddoc
-
No winches in my boat Mark! Plan is to make rigging as complex as possible (to learn and for fun), I d like to have many ropes and blocks. Also, I made many blocks because making them is so complex and time consuming that I did not want to go back to it. I counted the blocks I have ready, they are 50 in different configurations. I hope they will be enough.
-
Well, it is one step forward and two steps backwards! I thought with the coronavirus situation I would have plenty of time for the boat but this is not the case. As the little ones do not go to school, we have to do an awful lot of work to keep them busy and keep some pace to their education. So I ve been doing a lot of painting and drawing, made model boat, trains and trucks from various materials, played board games etc. Going back to the boat, I decided that I do not like the way that I stropped the blocks with copper wire served with thread. The blocks took so much work to make that it did not do them justice. Ideally I would like to use rope and splice the ends. In the Ketch, my previous model, I used splicing extensively but all ropes there were three strand ropes so easier to splice. The rope I make now is made of threads and not strands and splicing is almost impossible. I experimented for weeks, mainly trying to use heat shrink tube. Michael's suggestion to use it on the shrouds was fantastic but despite all my efforts,I could not make it work on the blocks or the rope ends/thimble. Bellow are some of the failed attempts. They don't look too bad but I could not standardise a method and was not happy with these results This is the old strop versus a proper rope one So finally I found a relatively easy way to do it, giving consistent results I am happy with. So here it goes: A few tools, a copper/brass ring with soldered ends, thread and needle, some rope and a brass electrical connector thingy is needed. First, I open the ends of the connector carefully to preserve the round shape and to not leave sharp edges Then I flay a bit the ends of the rope. I secure the rope on one connector. Which side the rope end is matters. Then do the loop and secure the rope and the threads to the other. This is the most difficult step, there is a learning curve Ready to be tied. Despite the crimping, pulling on the rope ends the loop size can be adjusted. Tied with fine polyester thread, the ends buried underneath with the usual loop trick . I decided to use black and highlight the stropping rather than try to hide it. Tying the thread around the rope is relatively easy as the rope is secured in the crimps Ready! This block though will have an eye, this is simply tied with black thread I like this method, gives consistent results and the blocks are reasonably strong I now have to strop another 40 or 50 more blocks. Humongous work on these blocks and in the future, no one will ever know! Oh well, that's life! Stay safe all!
-
Epoxy over PVA
vaddoc replied to dkuzminov's topic in Building, Framing, Planking and plating a ships hull and deck
😉 ground coffee is essentially wood dust! Epoxy is strong but brittle. For used as glue when gap filling is needed, for filleting, for laminating, it needs to be thickened. It increases the strength, reduces brittleness and makes it much less runny. If sanding is needed, it makes sense to use a filler that sands easily. I ve worked a lot with epoxy and I like talk powder. I think that the way your idea could work would be to mix some epoxy with talk powder, wood dust or whatever similar and actually glue thin strips of wood on the inside of your planking. This would resemble a "cold mould" construction and should be pretty solid. It will be lots of messy work though, maybe best to go for filler pieces or more bulkheads -
Epoxy over PVA
vaddoc replied to dkuzminov's topic in Building, Framing, Planking and plating a ships hull and deck
How and where are you planning to apply the epoxy? If you plan to fillet the joint of bulhead and plank from inside of the hull, best to thicken the epoxy with talk powder (or anything else, i ve used ground coffee in the past) to consistency of peannut butter and apply. It should work fine. Epoxy is a bit messy though. Uncured epoxy from hands cleans with vinegar but best to wear gloves -
Is there a trick to making deadeyes?
vaddoc replied to Schooners's topic in Masting, rigging and sails
Why not use wood sheet? Make circles, roughly cut them out and then shape round with the disc sander. Or make paper templates with circles and the positions for drilling, drill the eyes, then again cut out and shape with the disc sander. The grooves around can easily be made with the thin 0.5 mm proxon grinding wheel attached to a dremel. Finish with sand paper. -
Very interesting info Mml I recently had to drill some difficult holes. The photo shows 2mm brass rod, with a sleeve made from 3 mm tube soldered around it, so a pretty solid thing. The hole going through is 0.8 mm, this is 0.03 inches. I used the TBM 220 Proxon drill press (8500 rpm) and cheap chinese carbide drills and they drilled through in no time. Still I broke 2 drills to make 8 pieces but this was me not keeping the piece securely. The Dremel goes up to 33000 rpm but I doubt I would be able to drill with steel bits
-
I think I hit a milestone today as I installed the bobstay, the first bit of rigging to go on the boat. I am not entirely sure where to attach the line on the boat, I think I ll add cleats to the bowsprit and maybe a couple of belaying pins to the heel. Maybe another pin rail is needed. I also finished the poles for the rails. They are not all identical but at least there are 4 pairs. The tape protects the part that will be glued as I applied some renaissance wax to the rest. I could not restore the brass colour, the copper kept appearing in the surface. A bit of internet search indicated that my pickling solution was contaminated with iron which makes the brass copper colour as it removes the zinc from the surface. So I ll need a new solution, I think I ll use citric acid this time. I though that rigging would be relatively quick but this is not the case. It takes time and I will need very many shackles so I ll start making some more Vaddoc
-
Dave, I have very little experience but I have always struggled to drill brass with steel drills and had the same issues. However, using Tungsten carbide with my drill press, no issues at all.
About us
Modelshipworld - Advancing Ship Modeling through Research
SSL Secured
Your security is important for us so this Website is SSL-Secured
NRG Mailing Address
Nautical Research Guild
237 South Lincoln Street
Westmont IL, 60559-1917
Model Ship World ® and the MSW logo are Registered Trademarks, and belong to the Nautical Research Guild (United States Patent and Trademark Office: No. 6,929,264 & No. 6,929,274, registered Dec. 20, 2022)
Helpful Links
About the NRG
If you enjoy building ship models that are historically accurate as well as beautiful, then The Nautical Research Guild (NRG) is just right for you.
The Guild is a non-profit educational organization whose mission is to “Advance Ship Modeling Through Research”. We provide support to our members in their efforts to raise the quality of their model ships.
The Nautical Research Guild has published our world-renowned quarterly magazine, The Nautical Research Journal, since 1955. The pages of the Journal are full of articles by accomplished ship modelers who show you how they create those exquisite details on their models, and by maritime historians who show you the correct details to build. The Journal is available in both print and digital editions. Go to the NRG web site (www.thenrg.org) to download a complimentary digital copy of the Journal. The NRG also publishes plan sets, books and compilations of back issues of the Journal and the former Ships in Scale and Model Ship Builder magazines.