Soft IPhone and IPad Stylus

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Introduction: Soft IPhone and IPad Stylus

About: Background in Electrical Engineering, Computer Science, Robotics, and Tangible Interfaces from MIT. Other projects I've worked on can be found at http://projects.kumpf.cc

A few of us at Teague Labs have been experimenting with conductive foams and fabrics in search of an iPhone/iPad stylus that's somewhere between the intriguing hard foil sticks and wet q-tips on Instructables. 

Fortunately, it's quite easy to make a soft, conductive writing tool using some pretty basic materials.  All you need is a pencil, an anti-static sock, and some patience to cut and sew it all together.



Step 1: Gather the Materials

For this project you'll need:

1. A pencil or pen (the non-pointy side is the side you'll be drawing with on your touchscreen).
2. An anti-static sock (such as this one, with X-Static in the foot area which contains conductive silver thread).
3. Scissors to cut the sock.
4. Needle and thread to stitch it together.



Step 2: Cutting the Sock

Cut the sock into a rectangle slightly larger than what is needed to wrap around the pencil.  Leave room for stitching, but the more excess material you have, the larger the overall size of your stylus will be.





Step 3: Stitch It Up

Start by sewing a small flap over one end (see first picture).  This will serve as a pocket for inserting and removing the pencil later.  You can use a sewing machine, but it only took about 5 minutes by hand, so I recommend getting out your mini sewing kit and giving it a try.

Next, (see second picture) cut the rectangular section of anti-static sock material to be slightly shorter than the pencil's length.  Then stretch the sock to so that it cover the pencil's entire length and hook it on the pencil's tip (this makes sewing it easier since the material is stretchy).

Finally (see third picture) sew up the rest of the sock alongside the pencil, leaving a gap between the two sewn sections so you can easily take the pencil out.

Step 4: Invert the Stylus Sock

Once you're done sewing up the anti-static sock around the pencil, carefully remove the pencil and use it to invert the sock.  Go slowly since it's easy to break a stitch if you sewed close to the edge of the material.

We found that pushing the sock with the pencil to invert it was much easier than trying to pull the material inside out.  If it's difficult, just be patient and try pushing and pulling on other parts of the fabric.



Step 5: Use It on Your IPhone or IPad!

Now place the pencil back into the stylus sock (with the eraser-end pointed toward the writing end -- the pointy side is too small to be reliable since the iphone/ipad expects the touch point to be about the size of a fingertip). 

That's all there is to it; give it a try and see what you think. 

We found that it works best for applications that lend them selves nicely to writing and drawing tools (such as sketching and note taking). Enjoy!



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    39 Comments

    0
    randomhat
    randomhat

    10 years ago on Introduction

    Try wrapping & taping a strip of mylar from a candybar wrapper! It works for me. It's light enough that it won't look or feel to fugly, but easy enough to work with, get and soft enough(unlike that other instructable that uses -tinfoil-) to not really damage the screen. I got my iPod Touch to respond really well even with that little flap on the end hanging off!

    100_2245.JPG
    0
    LizWhovian
    LizWhovian

    Reply 5 years ago

    Thank you so much! I didn't have any fancy foam and this worked perfectly!

    0
    tommym12
    tommym12

    9 years ago on Introduction

    The flatter end of an AAA battery works too. Just don't scratch anything :)

    0
    wotot2
    wotot2

    10 years ago on Introduction

    Also, a wet baby carrot works. Just thought i'd throw that out there.

    0
    2H
    2H

    Reply 9 years ago on Introduction

    Thankyou. The best laugh I had all day. :-)

    I made a really good one that uses foam and works really well! https://www.instructables.com/id/Touchscreen-Stylus/

    0
    Santa22
    Santa22

    9 years ago on Introduction

    This looks pretty cool and I should use it for my iPad2 because we are allowed to use them at school and this would be a great thing to have for a much lower cost then the stylus at apple

    0
    Junkyard John
    Junkyard John

    10 years ago on Introduction

    So would a piece of metal work too? or is there something about the nature of the thread?

    0
    DrCoolSanta
    DrCoolSanta

    Reply 10 years ago on Introduction

    I have tried this, pieces of metal do work on touch sensitive screens... as long as you touch them

    0
    hanelyp
    hanelyp

    Reply 9 years ago on Introduction

    I've found contact area is important for capacitive touch screens and pads. Hard metal pen tips don't work on the devices I've tried unless the tip has a flat on the screen. Also, hard metal presents a scratch risk if it has any sharp edges. A soft conductive tip that can conform to the surface works better.

    0
    PrintOutlet
    PrintOutlet

    10 years ago on Introduction

    This is very creative solution. Is it possible to use Palm Pilot stylus?

    0
    michaelgohjs
    michaelgohjs

    10 years ago on Introduction

    oh and mine works on laptop touchpads too.. but its abit clumsy for laptops

    0
    michaelgohjs
    michaelgohjs

    10 years ago on Introduction

    https://www.instructables.com/id/CHEAP-FAST-AND-STYLISH-IPAD-STYLUS-cost-me-0-aga/

    here have a look at my stylus
    i use an antenna and some foil for condctive part

    0
    BenneyBoy444
    BenneyBoy444

    10 years ago on Introduction

     Do you think this Stylus would work on a laptop touch-pad? I've been trying to make one recently - out of blue tac (I didn't realise it had to be slightly conductive then) :D  

    0
    mason0190
    mason0190

    Reply 10 years ago on Introduction

    if yo want a touch laptop, get an ipad

    0
    BenneyBoy444
    BenneyBoy444

    Reply 10 years ago on Introduction

    Lolz, no thanks. I don't think I will ever have enough money to buy one. And anyways, I just wanted it to use with Photoshop . . .

    0
    mason0190
    mason0190

    10 years ago on Introduction

    you could also use a tiny drill in the middle of a DS stylus and fill it with solder!

    i am only commenting because it kinda looks like a joint ^^

    still i own multiple iphones and to be honest i never have had the feeling i need a stylus