©
bptakoma: 1. Roll out a slab of clay
©
bptakoma: 2. Mark out two circles the same size
©
bptakoma: 3. Cut out 4 identical wedges (127 degrees each)
©
bptakoma: 4. Bevel the curved sides to 45 degrees
©
bptakoma: 5. Measure the straight side of your piece
©
bptakoma: 6. Draw a square with each side = straight side length. One piece should fit two sides of the square perfectly
©
bptakoma: 7. Bend each piece to form a 90 degree angle at the point
©
bptakoma: 8. Score curved edge of one piece
©
bptakoma: 9. Score and slip curved edge of second piece
©
bptakoma: 10. Carefully match curved edges, aligning straight sides with the square template you drew previously
©
bptakoma: 11. Repeat with remaining two pieces
©
bptakoma: 12. Score and slip the squares formed by the straight sides
©
bptakoma: 13. Mate the two squares, offsetting the corners where the curves meet
©
bptakoma: 14. Add some texture if you want, and don't forget to make one small air hole and add your mark