Questions tagged [pottery]

For questions involving creation, modification, or repairing of pottery. Pottery includes the process of forming objects with clay or other ceramic materials, and the products of this process.

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5
votes
1answer
67 views

Can I use epoxy to stabilize/restore 18th century giant pottery?

I have this giant ancient oil jar (18th century) outside of my house, and it has been an outside decoration since ~1960 and it probably has suffered from the winter temperatures. It's a pretty big ...
2
votes
2answers
942 views

Food Safe Plaster-Like Material

Does anyone know of a hard, heavy, moldable material (like plaster or cement) that is also food safe? I’m looking for something to make bowls and cups without kiln firing like I would have to with ...
2
votes
0answers
18 views

Cheap Pottery Refractory Material [closed]

I am trying to build an electric kiln for firing pottery, so I need a really high temperature. I intend to use kanthanal wire for the heating element. The problem I am facing is the refractory ...
7
votes
1answer
92 views

Is there a way to cast solid ceramics?

I am familiar with slip casting. However, I've never seen it done with something that was completely solid before. I've only seen it done with varying wall thicknesses for things like vases. Could it ...
3
votes
1answer
248 views

Ceramics and shellac

I'm exploring water etching by painting designs on bone dry clay with amber shellac. I paint on 2 coats (wait 30 minutes between coats) and then wait overnight before I begin the water etching process....
6
votes
2answers
162 views

Is epoxy a reasonable adhesive choice for repairing pottery?

I need to repair a cracked pottery bowl - an epoxy seems like a reasonable choice since there are some gaps of around 1mm width. The material seems fairly porous, and is maybe 3-4mm thick. Obviously ...
11
votes
2answers
7k views

How to cut a mug without breaking it?

This question is a kind follow up to this other question. Indeed, now that I know how to glue pieces of mugs, I'd like to know how to cut them. The idea is to get some cheap IKEA mugs with various ...
8
votes
1answer
4k views

How to glue mug pieces

What are good materials to neatly glue mug pieces together? Moreover, the final object should be: - waterproof, - food-safe and - heat proof (as stated by @SF, this last requirement makes things ...
12
votes
1answer
97 views

Multi-unit pottery kiln - how hot can it go?

I am inheriting an old electric kiln. It has three stackable heating elements and the data plates on each stacking ring says "Petterson Multi-Unit Kiln", I can't seem to find much about this on Google....