Neoprene Laptop Bag.





Introduction: Neoprene Laptop Bag.

Have no use for your old wetsuits? Try this, make safe secure, soft and waterproof bags out of old

Anyway the result is lush soft and bouncy, waterproof, and orange. All things I like, plus it will
stretch to fit two notebooks and a burrito. I got overzealous and even built a matching ipod case
that has seen dozens of falls cradling my music machine.
While I don?t think it is enough to start an O?Neill wetsuits type business, it is a fun bag, gets very
noticed (by hipsters not thieves) and makes me feel like I foiled the landfill again. All that and it
only took about 4 hours.

Step 1: This Is What You Are Aiming At.

a snug fitting, squishy bag for your precious electronics.

Step 2: Plans / Pattern

Determine the size of your computer. Cut your neoprene front and rear covers a little oversized.

Step 3: Choose Your Neoprene.

Neoprene is a closed-cell foam. Closed cell foams are basically thousands of tiny bubbles surrounded by rubber where none of the bubbles join any others. This confers their water-proofness. Open cell foams are those where all the bubbles intersect and overlap. These become waterlogged and don?t trap air which is a better insulator than any plastic or rubber by itself.

Step 4: Stitching

Neoprene can be hand stitched, and this also gives a wonderful Frankenstein aesthetic, but it?s a lot faster to use a sewing machine, and you?ll be able to make more mistakes without feeling guilty about starting over. Most strong home sewing machines will do the trick, just make sure you use a large denim needle and thick polyester thread. I have sail maker?s Dacron thread which is perfect, but not necessary. If your machine is weak you may need to manually help the poor little motor by winding with the machine and the down-stroke and letting it find it?s own way home coming back up. Slow- but better than hand stitching. If it?s really thick better results can be had by lifting the foot completely to accommodate your wad of material. I put my seams on the outside. I?d like to say that was to make it look cool, which I think it does, but it was really because that was easier after I forgot to turn it all inside out.

Step 5: Seams on Outside.

Step 6: Pockets.

When I finished sewing the thing I realized the bag needed pockets for batteries, power packs, passports and a toothbrush, and so I placed a couple of squares of neoprene on the inside. Because it is stretchy its pretty tolerant to low accuracy.

Step 7: Shoulder Strap

I reinforced the sides with old polyester hiking boot laces which tied in a loop fastened perfectly to the shoulder strap I found on old airport luggage offered to the gods by the side of the road.

Step 8: Closing Straps and Fasteners

To clip it all together a couple of abandoned shopping carts donated their child restraint belts, appropriately in not-matching colors. Apparently its illegal to use parts from abandoned shopping carts.

Step 9: Bonus Leftover Ipod Case..

OK, so i got carried away here --- the pattern should be obvious from the photos.



    • Space Challenge

      Space Challenge
    • Microcontroller Contest

      Microcontroller Contest
    • Spotless Contest

      Spotless Contest

    We have a be nice policy.
    Please be positive and constructive.




    I'm not sure what I love the most about this tutorial - your spirit of reusing old stuff, your mistake-turned-feature honesty, your daring gumption to stand up to shopping cart authority, or your charming diction. I've been looking for a neoprene sleeve for my Wacom tablet, without much luck within budget, and I thought I may as well see if it was possible to just make one. Well, here we are! I look forward to digging through Mom's closet for old wetsuits now :) Cheers, man, thanks for your awesome guide! I'll be sure to post photos if I yield any sleevy results.

    Amazing! I love this one. Yes it is illegal to scavenge anything from shopping carts, and authorities can impose severe fines on a person caught doing so, but c'mon, once they see how cool your laptop bag is, they'll probably bring you shopping cart straps to make them one. My only regret is not having any wetsuits to destroy, hmmm, freecycle, anyone?Ha! Dude, really. This place has it. Neoprene, heat seal-able fabrics, nylon webbing, buckles. Plus, nobody's baby has to fall out of a shopping cart!

    I recently acquired one from a little beach-side surf/bike/skate rental tent for 10 bucks. The suit itself is pretty beat up, but the neoprene is almost all intact. Scavenging from shopping carts may be illegal, but if they don't catch you in the act, there's no way to prove that you didn't just find the individual parts by themselves.

    If you don't have any abandoned shopping cart belts, you can get straps and closures at any fabric store. I made a neoprene case a few years back from stuff I got at the fabric store, it's been pretty funny how many people have asked me where I got what seems to me to be an obviously homemade case (same goes for my homemade neoprene ipod case, and homemade neoprene camera case).

    Here in Seattle, we have a place called Seattle Fabrics. It's a place where you can get hard-core adventure fabrics, high dernier, ballistic-type stuff. Cordura, Gortex, etc.. they have webbing, outdoor threads, needles, connectors and fasteners. If you need to build a sail for your boat, or seat covers for the deck, yadda, yadda, yadda., they've gotcha covered. Perhaps there is something similar near where you are? I've gone to regular fabric stores, and the sweet lady behind the counter is always so sorry that she can't help me. They just don't have the beefy stuff. Check out Be careful, it's easy to get distracted by all the cool stuff!!! Oh, they have some great heat-sealable fabrics that you can do with an ordinary household iron, plus guides on how-to, for free with purchase. That's better than a poke in the eye with a sharp stick, anyday!

    Waterproof? My wetsuit isn't...

    Agreed.. wetsuits are not waterproof... I dare you to hold your laptop under running water with this case.. I'm just gunna stand over here and laugh as you nuke your laptop... -Damien

    Yeah maybe if you had an old dry suit laying around but if you have one I guarantee you're using it.

    The material itself is waterproof. Getting flushing in an out it due to the openings for your hands/feet/neck/zipper