Jump to content
 
  • entries
    7
  • comments
    18
  • views
    3,419

Plastic + Foamcore + Cardboard = ...


QRModeller

775 views

G'day.

 

Well if you were wondering, the answer to the equation in the title is hopefully this:

 

blogentry-11907-0-52426900-1364979328_thumb.jpg

 

You may remember in my last status update, I mentioned a goods shed and this is it. This is a 20 x 30' QR goods shed drawn to HO scale in SketchUp from plans for a full sized one I found on the net. Using the CAD model, I've been scratchbuilding it, out of foamcore, cardboard and plastic sheet and strip, for the last few weeks.

 

Bearing in mind that this is only the third building I've scratchbuilt (first serious attempt), and the first time I've used plastic that isn't already moulded to the right shape, I think I'm doing pretty well. Here's my progress so far:

 

Foamcore walls cut out and waiting final glueing together.

 

blogentry-11907-0-75343300-1364981929_thumb.jpg

 

Cutting out cardboard strips for wooden siding.

 

blogentry-11907-0-34618800-1364981941_thumb.jpg

 

Starting to clad one side.

 

blogentry-11907-0-05994800-1364981953_thumb.jpg

 

This side nearly finished.

 

blogentry-11907-0-37837500-1364981970_thumb.jpg

 

Plastic base stuck to walls.

 

blogentry-11907-0-20315900-1364981988_thumb.jpg

 

Cutting out parts for stairs.

 

blogentry-11907-0-79776700-1364982001_thumb.jpg

 

One set complete.

 

blogentry-11907-0-83489500-1364982014_thumb.jpg

 

Both stairs complete, standing up with friction.

 

blogentry-11907-0-04739200-1364982027_thumb.jpg

 

Making up the doors.

 

blogentry-11907-0-78969900-1364982038_thumb.jpg

 

Doors complete.

 

blogentry-11907-0-69134200-1364982049_thumb.jpg

 

One of the windows, with ruler for scale.

 

blogentry-11907-0-97305600-1364982267_thumb.jpg

 

Since taking the last photo, I've completed the second window, and have started cutting out the cladding for the rest of the bulding, as I needed the walls stuck onto the base before I could clad the rest of the shed.

 

 

The dinky van I started building in my last entry hasn't progressed since then, as I really need to paint certain parts before continuing, but the nozzle has sheared off the airbrush (well, it is ancient!). Because of this, I'm holding off continuing with the dinky van, as well as painting the A wagon (which reminds me, I still need couplers for that!), so I'm not sure when they'll next get worked on.

 

Well, that's me updated for now, see you next time. Comments and criticsm most welcome.

 

 

Matt.

  • Like 4

7 Comments


Recommended Comments

Looks fantastic mate! Only point being that you might need to fill in the gaps if they will be seen. Have fun making the curved roof supports...

  • Like 1
Link to comment

Cheers mate!  R.e. gaps, I'm guessing you're referring to the ones on the inside around the doors and windows.  If yes, I'm going to wait until I've got the walls clad and the roof made but not stuck on to see how dark it is in there.  That way, if I need to do something about them, I can.

 

 

Matt.

  • Like 1
Link to comment

Cheers mate!  R.e. gaps, I'm guessing you're referring to the ones on the inside around the doors and windows.  If yes, I'm going to wait until I've got the walls clad and the roof made but not stuck on to see how dark it is in there.  That way, if I need to do something about them, I can.

 

 

Matt.

Well, that answers that. Overall, very well done, and the CAD/Sketchup model as well.

 

Sketchup is great. I'm currently using it for a few future projects and it is just fantastic for the purposes.

Link to comment

I've got both foam and foamboard here in my study.  I never get a really clean edge using the foam and sometime that doesn't matter too much.  But looking at your photos it seems if I use the foamboard for my buildings I should be able to get a very clean, straight edge.  Very helpful to see how you do the bracing, steps and window frames too.  Thanks for posting this.

  • Like 1
Link to comment

Well, that answers that. Overall, very well done, and the CAD/Sketchup model as well.

 

Sketchup is great. I'm currently using it for a few future projects and it is just fantastic for the purposes.

 

Thanks mate.

 

I love sketchup, it's so quick and easy to use.  I've planned out a few buildings with it now, and if I'm honest, this is one of the more simpler/less detailed buildings I've drawn.

 

 

I've got both foam and foamboard here in my study.  I never get a really clean edge using the foam and sometime that doesn't matter too much.  But looking at your photos it seems if I use the foamboard for my buildings I should be able to get a very clean, straight edge.  Very helpful to see how you do the bracing, steps and window frames too.  Thanks for posting this.

 

Thanks Steve.

 

I think because of the properties of the foam, it's very difficult to get a clean cut every time (there's a number of places on the model where the foam has been gouged by the scalpel).  I also think that the card being there may have somthing to do with how clean the cut is.  All I can say is I treat it like card and plastic when I'm cutting out i.e a number of light passes with the scalpel rather than one heavy cut.

 

 

Matt.

Link to comment

G'day Matt,

 

You could have used the Evergreen Styrene Clapboard siding (weatherboard) for your walls instead of layering card strips. Hell of a lot faster and you wouldn't necessarily need the foam board interior. For a tip on the arched/curved roof supports, slice up some plastic tubing, then cut to desired lengths. Overall, it's looking good.

 

Cheers, Gary.

  • Like 1
Link to comment

G'day Gary,

 

Cheers for the tip for making the roof supports.

 

As for using Evergreen sheet, I'm planning on using it for another building and comparing that and the goods shed once they're both finished, to see which construction method looks best.

 

 

Matt.

Link to comment

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
×
×
  • Create New...