Material
http://www.avesstudio.com/Products/Apox ... culpt.html
I like Natural or Silver Grey colour as they match the colour of my rocks.
Step by step
These are all I needed for my design, wet towel is very important to keep your hand wet. So the clay can not stick to your hand.
I want to have the cave high at 1" and 1.5" wide and this paper STAPLES box happend to have the size that I was looking for so I used it as a casting for clay.
plastic wrap- help to prevent the clay stick to the paper box

Mix part A and B together.

cover one end of the box.

3 hours later after the clay set,

Get ready to the body of my cave.

then let it stand like

Few hour later, don't worry about the rough surface this will be fix later on.

smooth out the inside of the cave.


Ready to put them together.

the cave entrance is a bit too wide, tried to narrow it down.

Final look, total cost $5 of material. I like to smooth out the surface at much as possible since this cave is specially design for zebra pleco and I don't want the rough surface may damage the york sack of the small wriggler.


Here are some of my others caves with different sizes and shapes.
