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Square-Based Handmade Mug from a Printable Pottery Template
This is how I make square-based handmade pottery mugs using the slab pottery technique. Using my printable pottery template, you can easily make sets of mugs the same size and shape by hand without a pottery wheel. The slab pottery template is a simple download, which you can print off and use straight away. Also, the pottery template comes with two step-by-step videos and a written how-to guide that includes images.