hello i hope someone can help me i've been working on a coin quilt it has 9 rows vertical with 2.5 sashing in-between…the problem is after i have it all sewn together it is not sq and the the rows are not even…i took it apart because i thought maybe i cut the sashing wrong went and bought more sashing material sewed it all to gather again and still the same thing….i think I'm losing it..help
A picture will help us visualize your problem
gini in north idaho
My suggestion is to check your seam allowance. Make sure you're sewing an accurate, consistent scant 1/4 inch.