If you're interested in blacksmithing, an anvil is almost certainly in your future. Here are some different approaches to building one. Post your questions in the thread and you'll be pounding metal before you know it!
Homemade Blacksmith Anvil by Douglas Smith
My new Homemade Anvil by deanoriordan07
Making an Anvil by Kevin Potter
Blacksmiths anvil homemade with granite rock using an angle grinder by maphound
Homemade Anvil by mortdiver
Homemade Rail Anvil 'Double Barrelled' by Brian Davison