Laptop Sleeve From a FedEx Envelope

by waynestead

70K5332

Intro: Laptop Sleeve From a FedEx Envelope

Here are basic instructions for making a laptop sleeve out of FedEx envelopes. I was looking for a strong and waterproof material to make my own sleeve from and remembered that FedEx and the US Postal Service both use Tyvek (or similar) material for their envelopes. My sleeve fits a MacBook, but the design is easily adaptable for other sized laptops.

Buy one!

STEP 1: Materials

Find yourself 3 or 4 FedEx envelopes. This sleeve takes 3.

STEP 2: Padding

Cut your padding material to fit the inside of the envelope. I used felt. Then stuff it into the envelope.

STEP 3: Trim

Trim the adhesive flap from the bag.

STEP 4: Mark Dimensions

Mark the size of the sleeve. *Note* Leave some extra room on the sides and top (1/4-1/2") for the thickness of the laptop and the seam allowance).

STEP 5: Sew Pocket

Pin and sew along your lines and along the opposite side edge (shown right). This leaves an opening for the laptop (bottom).

STEP 6: Trim Seems

Trim the seams.

STEP 7: Turn Inside-out

Turn the pocket inside-out. This is the basic sleeve without the flap.

STEP 8: Start Flap

Measure and mark the width of the folding flap.

STEP 9: Pin Flap

Sew the flap to size and trim the seam. Pin the flap to the inside back of the pocket. You may notice that I mistakenly sewed it to the front on my first attempt (sigh).

STEP 10: Attach Flap

Sew the flap to the pocket. I also sewed around the top of the pocket to hold the padding in place.

...yes, I am using red thread on the spool and purple on the bobbin. So what, I liked it.

STEP 11: Fold Flap

That's basically it.

32 Comments

alljokingaside 12 years ago

Hey, great idea. I'm thinking about combining this and the hoodie sleeve idea. Hoodie as the outer shell, with a layer of padded FedEx envelope as the outer inner lining, bubble wrap as a middle inner lining, and cloth as the inner lining. The only problem's that I'd have to modify the waterproof envelope and sew it in to attach. Is there anyway y'all can think of doing this while keeping this waterproof? Thanks!

007dna 12 years ago

Waterproof zipper?

AlfaRomeo 2x 13 years ago

The aper dont destroy or cut in a bag o.o?¡?

Stan100 14 years ago

I did something similar with a bag from Staples. It fits netboooks or a smaller iBook perfectly! 

https://www.instructables.com/id/Use-a-Bubble-Mailer-for-a-Netbook-or-Laptop-Sleeve/

Fieldownage 14 years ago

I was wondering this out but realized that couldn't you just use a tougher envelope with a layer of bubble wrap inside it.

jmacfarlane823 14 years ago

awesome! im going to try this for my Acer Aspire One, soon as i get some envelopes :P five stars and fav'd :)

toxictort 14 years ago

Using the fused plastic instructables, you can create a "skin" for this case. Very trendy, still waterproof and really trendy (like patent leather) and cool. Just a thought :)

amcwood 14 years ago

Ever notice the arrow between the E and the x? If you didn't, that's all you will see from now on. They spent so much money for that arrow. Sorry thought I would pass on my torment. Very slick I'm going to do this next chance I get. Thanks for the Idea

puramu 15 years ago

Awesome bag! I took some of your cues and made a sleeve. Check it out.

wandering 16 years ago

Great idea. It would be even more environmentally friendly if you just asked friends who get FedEx envelopes to save a few for ya'. That way, you'd be using something that would have ended up in the trash. Plus, with an address etc on it, it would look more like something not worth stealing.

I checked with Dupont's Tyvek envelope website and while the tyvek is very durable, it's only water resistant. If you want to make it even better, seal the inside with something like AquaSeal Map Seal (water based environmentally safe). Plus if you want a lining and worried about static, make an inner sleeve cut from a used paper grocery bag.

I plan on making one. My laptop will be inside a daypack but thought it would be nice to have a little more protection. Thanks again for the idea.

Jim WanderingTheWorld.com

camp6ell 16 years ago

the red and purple thread is genius. great design touch.

stephanie_c 16 years ago

i just made this, thanks for the great idea! my kitty loves plastics as well. one note, i was a little confused at first as the instructions didn't spell out that on step 5 you are to sew two bags together, but it all came together perfectly in the end.

Jr Hacking kid 16 years ago

I know how you can make it a messenger bag you can cut the fourth bag in to strips and sew that on! ill try make this bag but ill make it in to a messenger laptop case.

Jr Hacking kid 16 years ago

im srry i dont know if i can try make this my parrents might think im up to something bad when im make things like this so ill still try if i can make an instructables

lohroffc 16 years ago

When using USPS material, keep in mind "Packaging supplies provided by the United States Postal Service are solely for use in sending Express, Priority, Global, or Global Express Mail via USPS. Misuse may be a violation of federal law."

waynestead 16 years ago

Thanks for the reminder. That's why I used FedEx (not usps) and asked, politely if i could have the envelopes.

beccane 16 years ago

sorry, color me thick but I can't figure out how this gets made. I'm wondering 1. you just stuff felt into the empty bag? then what? 2. What does he mean by "the pocket"? and how do you turn it inside out? And why doesn't the photo look like anything has been turned inside out? 3. Why do you need 3 or 4 bags when it looks like you need 2 at maximum? 4. Is there padding in the flap? Should there be?
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