I conceived this method of printing so it could be shared with anyone who wants to print short, inexpensive runs on any substrate, without having to deal with the space and economic constraints of setting up a whole studio.
Most of the supplies for this project would usually end up in a landfill, and can be found completely for free.
Usually one can get 20 or more successful prints with this method, which seems to be sufficient for most small projects.
Step 1: Supplies
Recycling is key here. Most of the supplies required can be found as trash, including the ink. What isn't direct waste can be recycled from thrift stores or garage sales.
Staple Gun (almost any size will do)
X-acto Knife, or Utility knife (you could use a plain razor blade in a pinch)
Heat Gun or a Hair Dryer
Plastic Putty Knife
Small Container for mixing
Any old picture frame as long as it is bigger than your image. (ideally you can find this in the trash)
Water based paint or ink of any type (recycle! use old housepaint that would end up in the landfill/water table without you!
Some sort of ink retarder
-I used "Floetrol" which is sold in most hardware stores as a latex paint wetting agent. It is around 6$ for the bottle. You can also use straight glycerine, which is available at most drug stores for a dollar or two for a small bottle.
Adhesive Backed Sign Vinyl (any color)
-This is available from many arts and crafts stores, but sign shops generate so much scrap every day that if you ask them nicely, they will almost certainly just give you some. If you don't want to ask, check the dumpster, because thats where it will end up. This material is the garbage left behind by the modern printing industry. it is a shame that it doesn't get re-used more.
Screen Printing Fabric (a piece bigger than your old picture frame)
-This is available in various mesh counts from dickblick.com, again screenprinting shops can help you out if you ask nicely, and their dumpsters can be messy, but fruitful.
-If you are adventurous, you can experiment with different fabrics from the scrap bin at the fabric store and use that instead of genuine screen fabric.
Substrate (stuff to print on)
-Paper, Shirts, other textiles, bags, napkins, underpants, and just about anything else that is reasonably flat will work fine.