KeithAug

Andy, Pat, Keith, John, Greg, Hakan, Gary, Thank you all for your encouragement and "Little Ben" comments. Hakan - great news re June - does it have a personal pronoun yet?

I am well on with the precision sanding. As previously stated I coloured the frame edges as a sanding guide.

The preliminary rough sanding was done with 60 grit aluminium oxide paper held on a 2" x 8" cork block with rounded edges.

The surface was reduced until small areas of the frame edges started to lose their colour.

I then switched to 80m grit (on the same sanding block) and continued to remove the frame edge colouring. I sanded both sides alternatively while trying to maintain similar frame edge sanding patterns on each side.

I proceeded in this way until the majority of the coloured edges were removed.

I worked slowly from stern to bow.

Gradually producing balsa snow drifts.

I am about to switch to 120 grit before progressing with the final sanding / fairing.

1 hour ago, Rick310 said:

to my knowledge she has not been sold

Thanks Rick - I worry about her - she needs to find a good owner

On 2/8/2024 at 11:13 PM, Greg Davis said:

It was just a bit sad to see how much waste there was between using the table saw to get about 1.5mm thick sheets and then to sand the sheets down to almost nothing.

Yes - our hobby its incredibly wasteful isn't it. I console myself with the knowledge that in the main I am only wasting renewable materials.

I have just been catching up, the interior detail is impressive. I do like these quirky working boats.

On 2/20/2024 at 10:13 PM, Keith Black said:

She is walking well with the aid of a walker and she's making some progress with her left fingers.

That is wonderful news Keith and getting Maggie home so soon is a miracle.

On 2/20/2024 at 10:13 PM, Keith Black said:

She told them that if they continued to use the thickener she was going to quit drinking.

When my mother-in-law had a stroke that affected her swallowing she found rich tea biscuits dunked in malt whiskey stimulated her recovery enormously. In fact, as I recall, she continued with the habit well after her swallowing returned to normal.

P.S. I have started being more attentive to my wife since you posted your news. She now thinks I am having an affair!

Thank you for the engineering advice Veszett. Thank you Rick - have they managed to sell her yet?

The last 6 months have flashed by but sadly he isn't showing many shipwright skills yet. 

I have continued with the development of my barrel making skills.

The hull with the exception of the engine room is fully barrelled.

I have attached formers to get the stern shape accurately established.

 I have block filled and sanded the stern to shape.

I have also commenced sanding the hull but as you can see the frames still have most of their blue sanding guide marks still visible. I foresee a big sanding event coming up but will wait a few days for more eye recovery before I commence.

I am looking forward to spring and the end of the incessant rain which seems to have been going on for ever. 

As usual Nils your productivity puts me to shame.

Great progress although I winced when you got to the hull separation stage.

On 2/27/2024 at 7:28 PM, FlyingFish said:

caused by self-inflicted sillyiness with the No. 11.

Yep - I did the same thing aged 9. Still got the scar to prove it. Great looking frames Andy. They look just like the real thing.

P.S. Blood seeping through the bandage would have looked more manly.🙂

12 hours ago, TBlack said:

 I’m looking at the third photo of the interior and can’t wait to see how you are going to replicate that!

Tom - much of it can't be seen through the skylight so I can cheat.

Thank you for your comments Andy and Pat. Also thank you to all my previous contributors and visitors.

The lego sorting is finished and the eye is Ok for some low dust workshop activities (I wore a pair of goggles just to be sure). Yesterday and today I recommenced work on the hull.

The following three pictures show internal views of Cangarda.

In the accommodation spaces the hull frames are hidden behind the internal cladding. I assume that space between the cladding and hull is full of insulation.  The only space where the framing is left exposed is in the engine room. 

In the accommodation spaces I decided to use balsa to create the walls. 

This was installed in the fashion of barrel making - the balsa only being slightly thicker than the depth off the webs on the frames. An internal view might make this confusing remark clearer. The internal surfaces will be sanded flat and clad internally when Cangarda is removed from the building board.

With the circular saw being out of action the cutting of the balsa was done with a razor saw.

I was distracted from the balsa work when I realised I had mistakenly made the prop shaft casing 18mm diameter when it should have been 14mm. I started carving it back but decided I needed a guide, so I turned up the guide indicated by the white arrow.

Positioning the guide in the casing allowed me to roughly carve the casing to approximately the correct size.

I then shaped a sanding block to the correct external diameter and finished the resizing by sanding.

It will probably take another week or so to finish the balsa work. The walls of the engine room will be devoid of the balsa filling.

3 hours ago, wefalck said:

That's the problem with those sets - when we were kids, there were only blocks.

Eberhard - Too true. There are now apparently 3764 different parts . I also remember in my day Lego came in red, white, green and black, today it comes in over 180 colours. I  think more is perhaps less in terms of child creativity. It must be a nightmare for the kids to find the parts they need.

12 hours ago, FlyingFish said:

How the saw repair going Keith?

Andy - I am still awaiting the CAP delivery from Amazon. It is not a problem because I had my second eye done a few days ago so I am banned from all dust making opportunities at the moment. I am busying myself sorting a huge pile of my kids lego back into its original sets for the benefit of my grandchildren. Presumably this is an exercise that will be repeated until the end of time. Chaos, order, chaos, order etc. etc.

Another interesting subject. I will happily follow along.

Keith

What a difficult time you are both having. However I am thankful Maggie has passed the first critical hurdle. The medics do wonderful things these days so hopefully recovery will go well. My thoughts are with you both.

Just spent a pleasant time catching up Richard. All looking incredibly crisp. Great work.

Brian - prompted by the above I should have been more explicit about the soldering. I solder with a variable temperature iron (typically set to its default setting of 320c) - although in the past I have used a fairly basic Weller single temperature soldering iron. I have never set fire to the jig - just some light charing at worst. I have never tried a torch for soldering brass wire of circa .050" or less diameter because I have found it unnecessary. I tend to solder with lead free solder wire of about 1/32" diameter. It is pre fluxed but just to be sure I always add a dab of plumbers soldering flux. This tends to work well for making guard rails.

Interesting jig Andy. I haven't seen its like before.

1 hour ago, mbp521 said:

the only table saw that I have is a 10” industrial that wouldn’t allow me to cut a narrow enough kerf

Yes I thought that might be the case. I'll be interested to see how the laser test turns out. I have another option for making the jig if all else fails.

3 minutes ago, wefalck said:

He could also use the laser-cutter to engrave those slots

Eberhard - beyond my experience. Is it possible to get good control of the width / depth? Clearly it is very easy with a saw if one is available.

1 hour ago, mbp521 said:

As for your offer to show me how to go with the brass method,

Brian - I would tend to make a simple plywood jig for this type of operation as follows:-

The slots in the plywood are most easily made with a slitting saw on a small table saw - e.g. Byrnes. If the top / middle rails and stanchions are of different diameters use different slot widths.

Drilling holes at all the intersections provides clearance for access by the soldering iron tip. 

The 1, 2, 3 sequence probably makes most sense as continuous runs of the top rail and stanchions will give the best visual effect. 

The grid of slots accurately controls the position (uniformity) of the finished guard rail.

I hope this makes sense? Let me know if it doesn't. Feel free to ignore it if you find a better solution.

5 minutes ago, Cathead said:

Brian wasn't making much progress either.

Yep Eric - he sold both of us down the river. I better put some extra shifts in.

That is hell of an extensive update Brian - and all those laser cut pieces are making me jealous. As for the rails, is styrene going to be durable enough? Presumably if she is going into a case it will be OK. The dusting could be problematic if it is not being cased. I have a way of getting the brass option very regular if you are not wedded to the styrene option. Let me know if you are interested.

1 hour ago, FriedClams said:

But if the capacitor doesn't fix it, check behind the rear bearing end plate for the presence of a switch.

Thank you Gary. I think you are correct re the motor type because there are no obvious bush access points.

19 minutes ago, wefalck said:

Check also the brushes, of course.

Yes.

But I think its the CAP - With age its bottom seems to have sagged!