Trains.com

Subscriber & Member Login

Login, or register today to interact in our online community, comment on articles, receive our newsletter, manage your account online and more!

Warped laser cut wood kit walls

1837 views
13 replies
1 rating 2 rating 3 rating 4 rating 5 rating
  • Member since
    January 2011
  • From: Lancaster city
  • 682 posts
Warped laser cut wood kit walls
Posted by cats think well of me on Sunday, December 6, 2020 11:25 AM

Hi all,

A few years ago, I bought an Intermountain LaserWorks kit for PRR watch boxes and a tool shed. It seems like most other laser cut wood kits with engraved plywood walls, roof sections, etc., and seperate windows and all. I'd store it in plastic zip-loc bag, and I'd made the mistake of keeping one of those tiny moisture absorbing packets in the bag and upon opening it I think a year ago found many of the wood sheets holding parts had warped. Mostly the wall and roof ones. The doors, trim, and windows frets didn't warp much. I have the parts out of the plastic bag and put heavy things on the pieces to hopefully help the warping. Are there other things that would help? I'm thinking when building the models to use plenty of strip wood and plastic for bracing. Also, would it be better to attach the bracing before painting and than use primer, wood sealers, etc.? 

Thank You

Alvie

 

  • Member since
    February 2005
  • From: Vancouver Island, BC
  • 23,330 posts
Posted by selector on Sunday, December 6, 2020 12:15 PM

Press the items between sheets of paper towel that are damp.  NOT WET...damp.  Let them dry a bit if you get them too wet.  A damp towel, even a face cloth, on both sides of the item, flat on a countertop, then put a couple of dictionaries on top.

Next day or two, you should be good to go.

  • Member since
    April 2003
  • From: Clinton, MO, US
  • 4,261 posts
Posted by Medina1128 on Sunday, December 6, 2020 12:24 PM

ALWAYS glue the bracing before you prime and paint any model regardless of material, otherwise, you'll have to sand the primer/paint area where you have to glue the parts. If you don't, you'll find yourself doing it later, when the glue sticks to the paint and comes apart.

  • Member since
    January 2011
  • From: Lancaster city
  • 682 posts
Posted by cats think well of me on Sunday, December 6, 2020 12:56 PM

Thank you Selector,

I'll try that out. Going to be looking forward to getting these models put together!

Alvie

  • Member since
    January 2011
  • From: Lancaster city
  • 682 posts
Posted by cats think well of me on Sunday, December 6, 2020 12:56 PM

Thank you! I figured as such. I haven't primed or done anything to the walls. All the parts are still on the frets. 

Alvie

  • Member since
    January 2017
  • From: Southern Florida Gulf Coast
  • 18,255 posts
Posted by SeeYou190 on Sunday, December 6, 2020 1:01 PM

Simiar to what Selector suggested, I coat my wooden kit parts with Minwax PreStain on both and then press them for a couple of days.

The prestain does not block glues, so the walls do not need to have the bracing installed before pressing them.

-Kevin

Living the dream.

  • Member since
    July 2006
  • From: west coast
  • 7,667 posts
Posted by rrebell on Sunday, December 6, 2020 5:20 PM

selector

Press the items between sheets of paper towel that are damp.  NOT WET...damp.  Let them dry a bit if you get them too wet.  A damp towel, even a face cloth, on both sides of the item, flat on a countertop, then put a couple of dictionaries on top.

Next day or two, you should be good to go.

 

Whats a dictionary, LOL.

  • Member since
    December 2015
  • From: Shenandoah Valley
  • 9,094 posts
Posted by BigDaddy on Sunday, December 6, 2020 5:53 PM

SeeYou190
I coat my wooden kit parts with Minwax PreStain

They didn't teach about preconditioner in my 1966 shop class  Dunce nor did I notice that all the wood I stained in the next 54 years suffered from blotchinss.

Henry

COB Potomac & Northern

Shenandoah Valley

  • Member since
    January 2017
  • From: Southern Florida Gulf Coast
  • 18,255 posts
Posted by SeeYou190 on Sunday, December 6, 2020 6:36 PM

BigDaddy
They didn't teach about preconditioner in my 1966 shop class  nor did I notice that all the wood I stained in the next 54 years suffered from blotchinss.

I have never actually stained a piece of wood for furniture or carpentry. I am a painter, and I paint everything white... no creativity at all.

I use stain as a hobby supply only.

rrebell
Whats a dictionary, LOL.

If you can't find a dictionary, a phone book will work.

Laugh

-Kevin

Living the dream.

  • Member since
    February 2005
  • From: Vancouver Island, BC
  • 23,330 posts
Posted by selector on Monday, December 7, 2020 2:30 AM

It's an Oxford or a Concise English.  A Russian would do, or maybe a Gujarati.

The really big ones weigh about ten pounds.  They smell like library.

Don't ask...!

  • Member since
    September 2003
  • 21,669 posts
Posted by Overmod on Monday, December 7, 2020 9:57 AM

SeeYou190
If you can't find a dictionary, a phone book will work.

One of the best posts of the year.

Piles of old newspapers on top of shirt cardboards would work, too.

It's an Oxford or a Concise English.

There are two basic flavors: abridged, and unabridged.  The version that's so famous it has its own abbreviation, the OED, is niftily heavy in the unabridged... but is split into two volumes.  The Webster's Unabridged, on the other hand, is roughly cubical and can do damage if it's thrown at you (like he said, you wouldn't want to know how someone would know that...Laugh)

  • Member since
    February 2008
  • 8,877 posts
Posted by maxman on Monday, December 7, 2020 11:23 AM

SeeYou190

 

 
BigDaddy
They didn't teach about preconditioner in my 1966 shop class  nor did I notice that all the wood I stained in the next 54 years suffered from blotchinss.

 

I have never actually stained a piece of wood for furniture or carpentry. I am a painter, and I paint everything white... no creativity at all.

I use stain as a hobby supply only.

 

 
rrebell
Whats a dictionary, LOL.

 

If you can't find a dictionary, a phone book will work.

Laugh

-Kevin

 

What’s a phone book?

  • Member since
    September 2003
  • 21,669 posts
Posted by Overmod on Monday, December 7, 2020 11:52 AM

maxman
What’s a phone book?

That's why it was so funny.

  • Member since
    January 2011
  • From: Lancaster city
  • 682 posts
Posted by cats think well of me on Monday, December 7, 2020 5:35 PM

A used college text book seems to be doing a good job so far.

Subscriber & Member Login

Login, or register today to interact in our online community, comment on articles, receive our newsletter, manage your account online and more!

Users Online

There are no community member online

Search the Community

ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT
Model Railroader Newsletter See all
Sign up for our FREE e-newsletter and get model railroad news in your inbox!