Yea! Pictures are back. Go figure. Must have been a solar flare. DJ
My former intelligence community are afraid of what I can do with pictures. They should worry more about text -even better than pictures. Lol
Just noticed that a lot of pictures have disappeared from my imgbb account. I'll have another look in the morning. DJ
Continuing to build the base using various spatula tools to shape and level. Keeping this base 2"x2".
Using fast drying wood glue as a binder I start to build a base layer that adheres well to the shale bedrock.
Dehydrated a second piece of satin spar gypsum, crushed, and then sifted into two grades: powder and particulate.
And it easily crumbles into plaster basically. Tomorrow I'll make my special concrete formula and build a foundation on the shale bedrock.
After baking (calcining is the thermodynamic term) the gypsum has turned a powder white colour.
To make a concrete-stone-looking foundation, I am going to use gypsum in its satin spar form from a beach on the Minas Basin near Cheverie, Nova Scotia. Gypsum is hydrated calcium sulphate. What I will do is drive the water out of the crystaline structures by baking this piece in the oven at 450 degrees for about 40 minutes.
Two 4" logs cut and loaded on the flat car. It is a lot of building wood considering it's only from half of one of the pieces of driftwood I collected. Be much faster and neater when I use a band saw.
mobilman44 Hey, what about..."I have an RC aircraft to turn into an air-driven catamaran." That sounds like an interesting project. What size motor is in there? Is it 3 or 4 channels? I wonder if Kalmbach has a forum for planes and/or watercraft. If they do, and you follow thru and post, let us know!
Hey, what about..."I have an RC aircraft to turn into an air-driven catamaran."
That sounds like an interesting project. What size motor is in there? Is it 3 or 4 channels? I wonder if Kalmbach has a forum for planes and/or watercraft. If they do, and you follow thru and post, let us know!
I'll post some info tomorrow when I have breakfast at the Diner If you are interested.
ENJOY !
Mobilman44
Living in southeast Texas, formerly modeling the "postwar" Santa Fe and Illinois Central
It takes 40 minutes to bake my own plaster of Paris. While that is happening right now, I just cut another log by hand in 20 minutes. When I get my band saw set up, this hard part will only take 5 minutes.
I will build a simple utility Shed. I have chosen a thin piece of shale from Walton, NS as the bedrock. While I build the foundation, I'll cut more boards and load them on a BC Rail 60' bulkhead flatcar used by one of the trackside industries. This car and a second with different road number, were made by Roundhouse Products. I bought them used but they're in great shape.
mobilman44 Outstanding !!!
Outstanding !!!
Just kidding. You see, that's how my former defence and intelligence company worked. Easy to bring out the worst! Lol
You can look up my company - Intrinsic Defence and Intelligence Enterprises on Nova Scotia businesses. Gone only on paper. :)
So that's it. Taking a break from this community forum for the rest of the summer. I have an RC aircraft to turn into an air-driven catamaran.
In the last 1 hour I cut the rest of that 4" log. The yield was 45 boards and useful scraps that I save up to puree in a blender for scenery material.
It's well-aged spruce softwood. I have cut several hundred this thick with the same original blade. Hundreds more thinner pieces. When the blade wears out I'll sharpen it or get a new one. When/if The Cutter needs repairs I'll do it myself. Not a problem for me.
P.S. The cuts along the grain of the wood go through easily.
So, is that the world's softest wood or are you using a mono-molecular blade in that chopper?My chopper III, even with a fresh blade, would not make it thru a slab of wood that thick without skewing off noticiably (IIRC the instructions do specify a max thickness for material to cut).
And there we are. One slice off one 4" log provided 12 boards ready for the wall. The thickness of the boards is sanded down to HO scale after the wall is fully glued together. This is how I make rail ties as well but not from driftwood as I mentioned earlier.
A little more sanding and then into The Chopper.
Like this.
All ready to slice off boards.
Then I use my belt sander to flatten one side of a log so it won't roll around in the mitre box.
Each piece of driftwood is cut into 4" lengths in order to fit across a 12" mitre box.
I am much better at making windows today than that first attempt. I cut my own stained glass for all my structure's windows with the proper tools now, and I have read articles like Joe Kunzelmann's on windows: Model Railroader, Vol. 31(4), April 1964, pp. 51-53.
The wooden clock on the wall is a small cross-section of West Jeddore driftwood and the hands are also driftwood. The black spots for the hours 3, 6, 9, and 12 are pieces of coal from the mine in Springhill, Nova Scotia.
There is a lot more to these walls than meets the eye. For example, take the timber frame wall. The outside is like the other two - small HO-scale planks of West Jeddore driftwood held together with fast-drying wood glue and cracks filled with red sandstone from Cape Blomidon, NS. Finally, a polyurethane coating. If the inside wall is not treated, the wall bends permanently. On the inside wall of the timber frame is a layer of gypsum from Windsor, NS (my invented HO version of Gyprock). This balances the stresses on both sides of the wall so it won't bend - even if there is no timber frame structure on the inside (like the other two walls shown). Takes at least two weeks to build one small structure but for me, it's the last hobby of my lifetime so I've got time.