what was the problem with it?
sounds logical maybe its also a good idea to let the construction under the base be a little more concave to the inside, so just the edge of the base have contact. always difficult to mace a completely accurate level. also the surfaces the base will stand at arent always be 100% perfect so the inner construction could cause wiggling.
Right, This side of the mould is now done!
Next will come the interesting bit. I've got to fill this mould up with clay now to make the underside
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