Firstly, you need to make your Gelatine Printing Plate. I suggest you start off with A5 size as it doesn’t take too much gelatine and it’s an easy size to work with. There are recipes all over the internet for making your own plate; some are made simply with gelatine and water, others include sugar, alcohol, glycerine or vinegar. I make my plates with powdered gelatine, water and glycerine using this recipe, which simply involves a bit of stirring and then pouring into a mould.
Once you’ve made your Gelatine Plate, you’re ready to print.
You will need:
- A gelatine plate
- A flat surface for your Gelatine Plate – a chopping mat, Perspex sheet, plastic tray, smooth glass shelf from a defunct fridge or Formica type worktop work well
- A palette for your inks – again a chopping mat etc will do the job
- A brayer (roller) – the sort used for lino printing
- Water based printing Ink or Acrylic Paint
- Flowers, leaves, grasses, feathers … avoid thick woody plants or anything with sharp thorns that will make holes in your Gelatine Plate
- Paper, card or sticky labels
Gently ease your Gelatine Plate out of its mould and carefully plop it onto the board.
Squeeze a little ink (about a teaspoonful) or paint onto your palette and roll your brayer back and forth to coat the roller. If your ink seems very sticky, spritz over a little water to thin it.
Roll a thin layer of ink onto your gelatine plate. Don’t worry too much about getting a completely even coating as a little unevenness and texture can add interest to the finished print (I’m no perfectionist and can always find a creative excuse for being slapdash).
Lay down your plants on the gelatine plate, with the most textured side face down in the ink. Cover with a piece of paper and firmly smooth over with your hand, making sure you follow the contours of the plant and reach right into the corners of the paper. Remember that if the paper doesn’t come in contact with the gelatine plate then it won’t get any ink on it.
Pull your print:
Now, carefully peel back the paper and you have a silhouette print of your plant.
If you’ve laid down too thick a layer of ink you might want to take another silhouette print; it won’t be as dark as the first, but it will lift off any residual ink.
Lift the plants and feathers from the Gelatine Plate using your fingers or tweezers, which will leave a clear inked image on the gelatine plate. Take a clean sheet of paper and lay onto the Gelatine Plate, smooth it down with your hands and then peel it off. You should now have a wonderfully detailed print of your plant.
Try printing with different colours, layering one print on top of another. Print onto cheap newsprint, expensive art paper, pages torn from books, sticky labels, card or copier paper and make envelopes, gift tags and bookmarks. Tear up prints and make collages, use the prints for scrapbooking or art journals. Or just frame your amazing prints and admire them. The labels above are detailed prints and the envelope below is made from a silhouette print with blue ink overlaid with a silhouette print with yellow ink on photocopier paper.
Believe me, this is just the beginning. Have fun.