The only thing I can think off, but have not tried for this purpose, is water glass - sodium silicate. I use potassium silicate water glass and continue to be amazed at this 'liquid sand'. T...
... to make a ceramic slip casting mold over a plaster positive you first want to soak the model 1/2 way in water so that it is partially damp (not so damp that the water remains on the surface of the pl...
My experiences with latex as a moldmaking material tell me that it dries as air evaporates the water/ammonia from its surface, so working in a nearly-closed plaster mold would not work past the first ...
Whenever you cast plaster to plaster the old plaster has to be soaked in water until it is about 1/2 wet to 3/4 wet (not totally saturated with water or your soap separator won't dry) Practice w...
... Superplasticizer is added to concrete mixes and it makes the mud act far wetter than it really is. Less water=stronger concrete. Acting wetter=less air bubbles. After a while the effect goes away and...
Does anyone know where (or if) it is possible to buy a small cnc water jet machine?
...2 inches wide and about a foot long prepared on your table. Then get a large bucket and 1/2 fill it with water and then sprinkle in the Pottery Plaster until you have an island in the middle. Wait 3 ...
... of, is a pharmacy item, way expensive and not worth it. I advise Murphy's Oil Soap, maybe 1:5 with water. Brush it on, polish with dry brush, reapply until water beads on surface. Absolutely gre...
...st going for the shape of torso. Then I put 7 coats of wax on, buffing in between layers,and then PVA (a water soluble rubber type release agent) then a layer of fibreglass WITH the glass fibres.
...
I thought water based resins were a kind of tried and failed thing, it
Use wet/dry sanding paper wet. I'd hold it over a bowl of water to keep it good and wet while I work.
Could someone please tell me what my options are if I want to sculpt on a large scale with a non water-based clay ? Plastacine is probably not an option...
...g certain there would be no leaks from any of the clamped sides. Third: I mixed plaster of paris, with water, in a plastic bucket. It took several samples before I finally settled on the right ratio...
...inguely, who made a lot of kinetic sculptures, mostly electrical though I think some of them may be wind/water powered...
...esources on the internet on how to use it. I have a few newbie questions:
What is the correct cement/water/sand proportion?
The cement is dark brown but produces a light grey bloom when it drie...
plaster/water mix. When dry the plaster can be lightly polished to an antistactic finish.
...4 might be the cheapest mold making material out there by smooth-on but it disinitegrates from absorbing water after 5 years you are better off using pmc 744 or a silicon rubber...
... exact measurement. Put about three table spoons of miracle grow in a large misting bottle, fill it with water and shake it up. It dissolves very easily. Vince Maggiore Manager The Bronze Works...
...release between mold pieces. Then you can pull apart your mold by prying gently and introducing a little water into the crack. Don't try to pull i
Make your two
[I like using clay sli...
...e traditional release is potter's soap, also known as tincture (for the alcohol-based) or solution (water-based) of green soap. Ask your local chemist. In a pinch, you can also use liquid dish- w...
...ng product. It is very pliable in its mixed form, has excellent adhesion, cleans up easily with soap and water, and will cure to a hard, solid finish that can be painted, sanded or ground.
Ma...
...properly in large quantities. You need a plaster backup mold right away as well. Alginate shrinks as its water content evaporates so you cast quickly or keep it moist....
...t substantially increase its thickness, yet add significantly to its strength (without brittleness)? Non water based?; not a problem, in fact, possibly a plus. Much Obliged, Ethan Gross...
I recommend pouring boiling or even very hot water, on the wood since your pieces are small. You might add a drop or two of bleach, but the heat should do it. Also you can wrap your pieces in a black ...
...t beginners learn to use plaster gauze bandage very quickly. You need to dip pieces of the cloth in warm water and smoosh the plaster between your fingers before applying it, and smoothe it onto the f...
... of hardness' and also in non-sulphur. It wil NEVER dry out and requires much less maintenance than water clay. For a supplier check out Chavant modeling clay's. They have a web-site and goo...
...t.surfing.longboard on a daily basis. Hmm? Guess if I'm not in the studio I'd rather be in the water....
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