Container spaceship

mung

Sr Member
The next step was to make up the container hanging deck. I drew up a shape in LibreCAD and printed it out full size.
The printed shape was held up to the truss and a few modifications were made to the CAD drawing until I had a shape that I thought would both do the job and look interesting on the model.

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The final design was printed out full size and stuck onto 10mm foamex sheet which is a foamed PVC.
I use a UHU stick glue for this job as when you are done cutting out the paper template comes away easily and any residue can just be washed of in water. The trick is to apply the glue all over the plastic surface and then press down the paper template.
Applying the glue to the paper makes it damp and it can warp out of shape.
Also applying it to the plastic gives you more time to position the template as the plastic is not absorbent so the glue doesn't dry out as quickly. Another feature of this particular glue is that it has a blue colour when first applied so you can see where you have been, very useful when applying onto a white surface. The colour disappears as it dries.



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Once the template is affixed all the radiused corners could now be drilled out in this case using a step drill that goes up to 12mm, all the corners having a 6mm radius.

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With the holes drilled the process moved to the bandsaw for cutting out the rest of the outline followed up by various sanding sticks both flat and round.



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I had an idea to use strong magnets to hold the containers in position. I got hold of some small neodymium magnets 8mm in diameter and drilled a shallow depth 8mm hole for location. This was then followed up by an 8mm end mill for a flat bottom to the right depth allowing the magnets to be pushed in flush with the under surface.
I am now not so certain that these magnets will be strong enough to hold the containers securely.
I may have to add some supplementary screws.


In the picture below you can also just make out some holes I made in the decks using two sizes of holesaw.
The smaller 30mm holes locate the container which will have a 30mm round protrusion on the top made from a truck kit half wheel.
The larger hole is just for a bit of interest.



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The two container decks (front and rear) were then screwed to the truss using some 7.9mm plastic cable retainers.
They grip very well to the 8mm diameter truss tubing.

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Next step was to build a container.
Originally the plan was to use the plastic index card boxes just as they are with added surface detail, however after the engine section change the space under the truss became taller so I now needed to increase their height.
A strip of 2mm styrene 36mm wide now spaces the two halves the correct distance apart.

Back in LibreCAD I designed up the end plate details which have 6mm corner radii as well as the bottom and side detail plates which have 4mm radii. These plates were all to be made from 2mm styrene.

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Eventually I found I could cut 5 shapes out at a time. 5 pieces of 2mm styrene were sandwiched together using double sided tape, radiuses drilled out using the step drill to 8mm and then cutting out the holes on a scroll saw.
This was a pretty tedious process as there are 10 ends with 10 cutouts each , 20 sides with 8 cutouts each and 5 bottom shapes to make for the 5 containers.
Because each step of the step drill was less than the 10mm thickness of the combined 5 sheets of 2mm styrene, I could only drill so far on the first side and would then have to flip the material over to finish the hole to the correct size all the way through from the other side.



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If only I could afford a nice small CNC router to handle this sort of task.
Unfortunately I can't but lucky for me my labour is free and it is possible to do this stuff manually with a bit of grit and determination.

To be continuued...
 

mung

Sr Member
Finally after gluing it all together we have the prototype container and a stack of parts for the other 4 yet to come.
You can see that I have made a loading door in the ends of the container.
There are 4 counter sunk screws in the top of the box that will align with the magnets under the container deck.
There are also two wedge shaped plates that also locate the container in the right position.
The bottom surface of the container is designed to mimic the shape of the container deck so the containers should be able to nest together when stacked on top of each other.


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To check and see if all that effort was worth it I sprayed some primer to see if it was all going to come together.


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I would have preferred the proportions not to be so tall but the container fits the space it will go in and will probably look fine when they are all mounted together. The plan is to paint each one differently as if from different shipping companies. The small surface details will also slightly vary mainly because I don't have enough duplicate kit parts to make them all exactly the same.

Anyway that's one down, four to go plus there is also the sixth tanker container to make.

Thanks for looking.

More soon...
 

yaris

Sr Member
Me likey........!!...scratch building, greeblies, the whole ShaBang....looking really good so far, looking forward to see how it turns out...!!
 

Searun

Well-Known Member
Really good industrial type design applied to this model. Assortment of materials chosen appears to adds to defining the overall details. Your “sprinkling” of greeblie art, as pointed out by others, is striking.
 

JPH

Sr Member
Wow! Great work! Great thread!

Discovering a thread this neatoriffic is like finding out my favorite band made another CD at their prime!

suggestion: Bob Ross Moment- start with a detail that everyone thinks, "noooo way, looks terrible! STOP!!!" but finishes withh all of us saying, "happy little greeblies!"

Cant wait to see/hear how it ends!
 

Searun

Well-Known Member
Do you have an updated pictures of the Container Ship like you just issued for the Merchant Vessel. Love those designs and your work.
 

mung

Sr Member
Do you have an updated pictures of the Container Ship like you just issued for the Merchant Vessel. Love those designs and your work.
No updated pictures as I got distracted by the Merchant Vessel Project.
Before I commenced the Merchant Vessel I started another project which uses the original abandoned container ship engine pod.
I have not as yet posted a thread about it.
The project I am currently working on is the Science Vessel which will be the next one I will push through to completion.
Also I have just started a new job which unfortunately leaves me a lot less hours to devote to my projects with the upside that I can now afford to get some more model making supplies.
Hard to say when I will get back to the container ship. Having to make 4 more containers like the first one has slightly dampened my initial enthusiasm, but I will get back to it eventually.
 
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joberg

Master Member
I understand you feelings perfectly. Some models have so much of the same repetitions of parts/greeblies/details that, sometime, it's overwhelming and mind boggling. Same thing happened to me while building the 2001 Space Station V. 240 windows to cut and then frame them each with 4 quarter round.o_O So, you do the calculation: 960 pieces to cut and glue one by one!
 

mung

Sr Member
I have finished detailing the engines for the Container Spaceship project.

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The panels on the tapered part of the nozzle were cut after making a pattern from masking tape. The masking tape was applied over the tapered section and the a pencil line was marked on the edge. This was then carefully peeled off and applied to some 0.5mm styrene sheet and then the curve was cut. I used a pair of dividers to mark a second curve marking out the width of the cutout.

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I also made a small set square with the matching curved guide to cut them to length with the correct radial angle. The panels were then pre-curved around a small dowel and stuck to the PVC with thick super glue. Both surfaces were sanded first to provide a good key for the adhesive.


The Engines have been sprayed with grey primer and permanently fixed to the rear engine module.

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The nozzles are a push fit so they can be removed to access the connectors for the engine lights.

Thanks for looking.
More soon...
 

Searun

Well-Known Member
Mung,
Glad to see you are back on the Container Ship. A very unique design, well made Sky Crane space ship. Has inspired me to add containers to place in my Falcon jaw box. That addition to all the other modifications means an extension in schedule of another year. Well worth it.
 

mung

Sr Member
I have finally completed the other four of the five box like containers for the Container Spaceship project.

I found that the screws in the containers did not stick to the magnets in the hanging deck sufficiently well so I got some more of the 8mm diameter rare earth magnets and mounted them flush with the top of the containers instead. The magnet to magnet bond is plenty strong enough to support the weight of the containers securely. 8mm holes were drilled into the tops of the index card holder the magnets inserted flush and then a mound of baking soda and thin superglue was applied to the inside. Once the magnets were secure the box could be assembled and glued up with each taking a full day to complete.

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The model measures 1515mm long which is just under 60 inches or 5 foot.

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I am now working on the sixth and final pod which is a tank pod for a bit of variety.

Still to do as far as construction goes, is the cabin interior, central housing that hides the model support and the power connectors and detailing the hanging deck.

Thanks for looking.
More soon...
 

joberg

Master Member
Big WOW to you dude:cool::cool:(y)(y):notworthy::notworthy: That's the kind of scale I love!! Btw, are you going to greeble the white top assembly holding the pods?
It seems a bit "naked" without some kind of details...I know that less is more sometimes; but, looking at the amount of details to the other parts of that wonderful model, those need...greeblies:p (my two cents, of course)
 

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