Easy Protective Mylar Box

When you want something done right, gotta do it yourself!

Easy Protective Mylar Box

Unread postby dazzleguts » Sun Dec 21, 2014 5:39 pm  

spacerspacerspacer
2 Part Mylar Card Box

This is for ecNate, and anyone else who found the first mylar tuck intimidating. In fact I will be using this box for my own decks from now on. This is a much simpler structure that has an old world feel but translates well to mylar. You end up with a box that can stand for display and will protect a deck in storage, but you only have to make 3 straight cuts and 8 simple folds.

Many thanks to Eoghann and Jase for their excellent feedback which much improved this DIY. :)

**Though I am using decks without tuck boxes to demonstrate the process here, I have also made these to fit around tuck boxes themselves. This protects the tuck and looks good in display.

First I'm showing a box made out of heavy papers, so the structure is easy to see. Shown next to it is a mylar box made the same way.

2 examples.JPG

paper tuck.JPG


This will use pretty much the same tools the first mylar tuck did - one sheet of mylar (my mylar sheets are 11"/27.9 cm long), a cutting board, ruler, a scoring tool (dry ballpoint pen or a bone folder like mine), a sharp knife and double sided tape.

tools.JPG

Sorry, the mat knife didn't make it into the photo.
The white object is the bone folder.

This box is made up of 2 strips of mylar that are folded in on themselves. Below is a drawing of the 2 strips I made for the deck I was boxing, with the fold lines as dotted lines. The X'd out area is not needed and is cut off, as you can see in the photo below that.

drawing.jpg

2 strips with creases.JPG


Step 1:
Cut 2 strips of mylar, one as wide as your deck is, plus a little wiggle room (maybe 1 mm), and one as wide as the length of your deck, plus a little.

Step 2:
Take the first strip of mylar, the one that's the width of your deck, and place a card from your deck, or the tuck box if your deck is in a box, right in the middle.

place in middle.JPG


Mark just past the card or box, on each end, and use your empty ballpoint pen, or other rounded point or edge, to score 2 lines across the strip on those marks. These are the lines marked with a "A" in the drawing. I used graph paper under the mylar so I wouldn't have to draw the lines across the mylar before scoring.

**Score all your lines more than once, and with a fair amount of pressure, to make them easier to fold. Keep in mind that if you stress the plastic to the point of making a solid white line then it may eventually break along that line.

1st 2 creases.JPG


Measure the thickness of your deck or tuck box and score 2 more lines, where I have marked "B" on the drawing. You can find the distance without measuring by simply placing your deck, on edge, next to the first lines you scored. Set the strip aside for now.

Step 3:
Now for the second strip of mylar - your outer box.
Place the deck or its box on its side at one end of the second strip and add 1 mm. Or, measure the thickness of the deck and, adding 1 mm, mark that distance from the end of the strip. Score that line - this is the line you see marked with a "C" in the drawing.

Place the deck, flat across the mylar strip and against the scored line, and mark the width of the deck plus 1 mm. Score that line - this is the line you see marked with a "D" in the drawing.

Repeat the above, scoring a line after another deck thickness - "E", and one more after another deck width - "F". You will now have 4 scored lines.

Step 4:
After the last scored line measure another deck thickness out and cut off the remaining mylar - see the X'd out area in the drawing. The mylar strip will now be divided by the scored lines into 3 narrow areas and 2 wide ones.

outer box strip.JPG


Step 5:
Apply the double sided tape to one end of the strip, leaving the backing paper in place, and fold the strip inward on all the scored lines.

outer box strip with tape.JPG


Step 6:
Take the backing off the adhesive and carefully line-up the sides to stick together. I find that resting the edge of one side in the fold of the other, with the surfaces angled apart, allows me better control when lining them up to press together.

The structure will be like a tuckbox but open ended.

outer box done.JPG

Your outer box is finished.

Step 7:
Slip the first strip inside of the outer box to check that it fits. If it is too wide cut a sliver off one side. When it fits snugly but completely inside the outer box fold the 4 lines you scored, inward, to make this:

open inner sleeve.JPG

finished inner sleeve.JPG

The inner sleeve is done.

Place your deck within the folds of the inner sleeve and slide it into the outer box.

finished.JPG

Your box is now complete. :)

**TIP** When making multiple boxes use the 8.5" x 11" mylar sheets more efficiently by cutting 3 inner box strips from one sheet, and 2 outer strips from another. Making 12 boxes this way will use 10 sheets instead of 12.
Worldwide Time Machine

"Cards from far off lands and bygone days!"
User avatar
dazzleguts
Moderator
Master
Master
 
Posts: 1494
Joined: Mon Sep 24, 2012 4:32 pm
Country: Canada (ca)
Has thanked: 194 times
Been thanked: 132 times

Re: Easy Protective Mylar Box

Unread postby Jock1971 » Mon Dec 22, 2014 4:03 am  

Thanks Dazzelguts :D
A much easier to understand set of instructions and a very simple design to make.
I made a couple in half an hour.
100_2194.JPG

100_2195.JPG

100_2196.JPG


Now all i need is around a Thousand more sheets of Mylar :?
-jase-
User avatar
Jock1971
Member
Master
Master
 
Posts: 1169
Joined: Mon Feb 17, 2014 2:00 pm
Country: United Kingdom (uk)
Has thanked: 131 times
Been thanked: 254 times

Re: Easy Protective Mylar Box

Unread postby ecNate » Mon Dec 22, 2014 8:57 am  

Excellent write up dazzle! I really like how you took the time to also do it with paper to make it more clear what to do.

Question, what thickness of mylar did you use? I am seeing them in 3 or 5 mil, but also 14. Since it does get doubled up and thinner would be easier to work with I was thinking not 14, but for stability go a little thicker and was looking at the 5 mil, maybe a few more if I can find.
User avatar
ecNate
Member
Legendary Member
Legendary Member
 
Posts: 2042
Joined: Sat Mar 01, 2014 1:46 am
Location: Wisconsin
Country: United States (us)
Has thanked: 396 times
Been thanked: 403 times

Re: Easy Protective Mylar Box

Unread postby dazzleguts » Mon Dec 22, 2014 11:44 am  

I don't know the mil of overhead transparency but will look into it. There's nothing about guage on the box my transparencies came in. I would guess 5?

**EDIT
Well I looked around and overhead transparencies tend to 4 or 5 mil. Grand & Toy didn't list the mil anywhere that I could see. These do the job well but could stand to be a touch heavier and sturdier - I'm just going with a cheap source. What jase is using could be 14 mil? It looks much heavier than mine.

Watch out for acetate sheets since acetate releases acetic acid over time and that's not good for paper. You want mylar only.
User avatar
dazzleguts
Moderator
Master
Master
 
Posts: 1494
Joined: Mon Sep 24, 2012 4:32 pm
Country: Canada (ca)
Has thanked: 194 times
Been thanked: 132 times


Return to DIY Board

Who is online

Users browsing this forum: No registered users and 1 guest