Set parod / Pre-made
Neu wnewch un eich hun / Or make one yourself
Mewnbynnwch yr amseroedd ar gyfer eich cloc eich hun. Gwahanwch bob amser gydag atalnod, fel y dangosir isod. / Enter the times you want in your collection. Separate each time by comma, following the (12H) format below
12:30 = hanner wedi deuddeg,
8:45 = chwarter i naw
Trefn / Order