Showing posts with label Plaster of Paris. Show all posts
Showing posts with label Plaster of Paris. Show all posts

Saturday, 3 March 2012

More Knitting

Using the silicone cast made from the knit sample, I created a further negative of the fabric by pouring resin over the silicone and removing once set.


Results: The piece is very effective when viewed from the reverse, as the depth and shape of the resin magnifies and enhances the shapes created from the silicone cast.

Friday, 2 March 2012

Silicone Knitting

Using the Plaster of Paris impression as a mould, I poured silicone (as seen in previous blog post) over the surface. After 24 hours, when dry, the silicone can be removed from the mould.





Result: A cast of silicone with the appearance of a knitted textile, however I find the blue colour detracts from what I am trying to create in my work. I may try this again by casting either PVA or a silicone sealant model from the mould.

Plaster of Paris

Mix the Plaster of Paris with water in a ratio of 100:70, place knitting in the bottom of a bowl - I used a small bit of PVA glue to secure it. Pour plaster over and wait approx. 20 minutes.





Once dry I peeled the knitting away from the plaster, although I did consider leaving it in situ as I really like the aesthetic and tactile quality of the plaster against the fibres.