The Eras CAL - Granny Circle to Square
Using a 5.5mm hook and Colour 1, make a magic ring OR ch 4 joining with a sl st into the first ch to form a circle OR ch 1.
row 1: Ch 3 (counts as st here and throughout, place a stitch marker into 3rd ch if you’re unsure of finding it at the end of the round). Work 11 tr (dc), into the middle of the ring/first ch. Join into the top of the ch 3. To be extra secure, sl st into top of next 3 sts. (12 sts)
Fasten off Colour 1.
Put Colour 2 on hook with a slip knot, then attach between any 2 sts - not in the top of the sts.
row 2: Ch 3. tr (dc) into same sp, [2 tr (dc)] between each st. (24 sts)
Fasten off Colour 2.
Put Colour 3 on hook with a slip knot, then attach between any pair of sts from prev row.
row 3: Ch 3. Work 2 tr (dc) into the same sp. [3 tr (dc)] between each pair of sts from prev rnd. Join into the top of the ch 3. To be extra secure, sl st into top of next 3 sts. (36 sts)
Fasten off Colour 3.
Put Colour 4 on hook with a slip knot, then attach beween any set of 3 tr (dc) from prev rnd.
row 4: Ch 3. Work 2 tr (dc) into the same sp, ch 1. [3 tr (dc)] into next ch-sp, [3 dtr (tr), ch 2, 3 dtr (tr), ch 1] to form your corner, *[3 tr, ch 1] into next 2 ch-sp, [3 dtr (US tr), ch 2, 3 dtr (US tr), ch 1] in next ch-sp, rep from * to end. sl st into top of ch 3.
Fasten off Colour 4.
Put Colour 5 on hook with a slip knot, then attach to a corner-sp with a sl st.
row 5: Ch 3. Work 2 tr (dc), ch 2, 3 tr (dc) into the same corner-sp. Ch 1, [3 tr (dc) into the edge-sp, ch 1] 3 times, *[3 tr (dc), 2 ch, 3 tr (dc)] into next corner-sp, ch 1, [3 tr (dc) into the edge-sp, ch 1] 3 times, rep from *3 times. Join into top of ch 3. To be extra secure, sl st into top of each st to the corner.
Fasten off Colour 5.