Roy G. Biv's Perfect 7 Pattern

Create stunning, radiant designs with Roy G. Biv's Perfect 7 pattern from Phillips Fiber Art! This pattern includes foundation paper arcs and step-by-step instructions for both the Colorful Star and Gradation Star designs. Perfect for pre-cuts or scraps, it finishes to an eye-catching 28-1/2" circle—ideal for showcasing vibrant color transitions.

Check out the coordinating Perfect 7 Acrylic Tool for this project.

Shop our vast selection of Fat Quarter Sets to start planning your next project today.

Products Used:

Creative Grids 2-1/2" x 24-1/2" Ruler - #CGR224 - Very handy for measuring and cutting long strips of fabric.

Creative Grids 2-1/2" x 12-1/2" Ruler - #CGR212 - Perfect for medium-length cuts and measurements.

Creative Grids 4-1/2" x 8-1/2" Ruler - #CGR48 - Great tool for measuring and cutting fabric.

Add-A-Quarter Ruler Plus Combo Pack (6" and 12") - Perfect for providing a straight edge and adding a 1/4" seam allowance simultaneously.

Schmetz Microtex Needles - Size 70/10 - 5ct - Perfect needle for all kinds of stitching.

Aurifil Color Builder 3pc Set - Carrara - Black/White - High-quality cotton thread for stitching.

Sewline Fabric Glue Pen - The perfect water soluble glue replacement for basting stitches.

Sewline Fabric Glue Pen Refills - Be prepared for your next project with refills.

Ultra-Fine EZ Tweezy Tweezers by The Gypsy Quilter - Perfect for removing paper-piecing foundations and appliqué templates.

Guidelines Seam Guides 1/2" x 2" - 6ct - Very helpful for making your 1/4" seam measurements more accurate.

Super Easy Seam Guide Setter with Six Guides - Easy way to align a seam guide at a scant 1/4" on your sewing machine.

Cluck Cluck Sew Diagonal Seam Tape - 10 yd roll - Perfect solution for sewing straight diagonal seams without having to mark any lines!

Clover Press Perfect Roll & Press - Perfect for straight or curved seams, paper pieced seams, and laminates.

Clover Patchwork Pins (Extra Fine) - Size 30 - 1-1/2" - 100ct - Great for precise pinning when piecing.

Clover Magnetic Pin Caddy - Extremely helpful for storing your pins securely.

Clover Wonder Clips - Assorted Colors - 50ct - Perfect for holding fabrics in place without pinning.

Clover Seam Ripper - Great for "un-sewing" seams.

Olfa Splash 45mm Rotary Cutter - Very useful for quick and accurate fabric cuts.

Olfa 45mm Replacement Blades - Always have fresh blades ready when starting a new project.

Karen Kay Buckley Perfect Scissors - 4” - Perfect for cutting oddly shaped or small fabric pieces.

Creative Grids Self-Healing Rotating Cutting Mat - 14" x 14" - #CGRMATR14 - Rotating mat that is very useful for cutting without having to move around your project.

Wool Pressing Mat - 14" x 14" - Extremely useful as a portable pressing surface.

Panasonic 360° Freestyle Cordless Iron - Excellent for portable pressing.