Unanswered Questions

17 questions with no upvoted or accepted answers
6
votes
0answers
49 views

How to ferment green indigo powder to make it blue

I have bought indigo powder to color my soaps blue (cold/hot process saponification). Unfortunately I received something which color is closer to match than blue jeans... After some internet research ...
5
votes
0answers
104 views

How to tack fuse glass frit and keep pores in glass

I am trying to make a glass sheet that is porous and I am looking for tips on my kiln cycle program. I have soda lime glass beads that I crushed into a powder and I am planning on pouring them into a ...
4
votes
0answers
73 views

Paraffin candle burnt (or rather melted) WAY too quickly?

So... I'm new to candle making; I got some paraffin (nobody here sells soy wax), molds, stearic acid and other ingredients. Today I was trying the second candle I made; it was not a small candle at ...
4
votes
0answers
100 views

Plastics options for molding

I am creating a sword for cosplay, and I need the material used to be clear, rigid, and lightweight, and to cure properly in such a thin mould (and can be poured into the mould I have, as I'd prefer ...
4
votes
0answers
129 views

Capiz Shell table top

I have been looking for a tutorial on how to make a table top with a mosaic of capiz shell. I have quite a lot left from making a chandelier style lampshade and I thought an accent table might be nice....
4
votes
0answers
99 views

What is the purpose of an abrader in flint knapping?

I'm trying to learn flint knapping, and I keep seeing references to abrading the edge while working the material. What is the purpose of doing this? How do I know when an edge should be abraded, and ...
3
votes
0answers
41 views

What are these blue spots on a AISI 301 steel plate?

Hi, This is a x150 microscope view of a 301 steel plate. It is covered by this type of small blue spots. It appeared after the steel had been treated at 400°C. The subcontractor thinks that the ...
3
votes
0answers
36 views

Can I make doublets with a Genie and a trim saw?

I've never made doublets before, but I'd like to try. My concern is that I don't have a flat lap. I only have a trim saw, and a 6-wheel Diamond Pacific Genie. Is it possible to attach the dome to a ...
2
votes
0answers
53 views

How to draw snub dodecahedron?

How to draw snub dodecahedron using just pencil, compass and ruler? I already know how to draw dodecahedron, icosahedron, cube, etc. I want to draw it even if it is very advanced because I have no ...
2
votes
0answers
98 views

What are the (dis)advantages of both sides of chart paper for drawing or painting?

I have noticed how two surfaces of chart paper are different from each other: one is rough while the other is smooth. I am getting different opinions about choosing which side is more suitable for ...
2
votes
0answers
34 views

What is the best adhesive for litmus paper in scrapbooking

There is a seller on eBay who offers litmus paper background paper for scrapbooking and card making. The litmus paper looks kind of like vellum in that it is semi-transparent. This is what it ...
2
votes
0answers
86 views

Party Blowers to Noisemakers?

I went to the store to get a couple packs of party horns for a Bible story in Sunday school. However, I did not realize that they were actually party blowers that did not make any noise until I got ...
1
vote
0answers
32 views

Porcelain brush pen does not stick to ceramic ring

I painted a ceramic ring (this) with porcelain pens (edding 4200 porcelain brush pen). I followed the instructions of the pens: Clean the surface of the ring and remove dirt and grease. Apply the ...
1
vote
0answers
30 views

Can large pieces of slipware be dried without a kiln?

I have a clay (plasticine) positive of a human figure standing 5' tall Next step is making a rubber mold for the lost wax process and a bronze positive May I use the rubber mold for slip after the ...
1
vote
0answers
216 views

Light fastness in NuPastel

I am new to pastel drawing. I have a few Nupastels that I purchased a few years ago. I am interested in purchasing more of these, but I read a few posts on the web that Nupastels are not light-fast ...

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