Irregular Jewel EPP: Fixing Common Basting Problems
By Paper Pieces for English Paper Piecing | Published: 2026-10-18
Category: Product Reviews
Learn how to diagnose and fix common basting issues with irregular jewel EPP pieces, from slipping paper to lumpy edges, and know when to switch to acrylic templates.
Quick Answer
If your irregular jewel EPP pieces are slipping or bunching, the fix usually lies in your basting technique: use a smaller stitch, hold the paper firmly, and press seams as you go. When paper keeps tearing or distorting, switch to acrylic templates for a more stable edge.
Why Irregular Jewel Shapes Are Tricky
The Irregular Jewel's long, tapered points and asymmetric curves make it more demanding than standard hexagons or diamonds. Because the angles are acute and the edges are long, fabric can easily shift or stretch when you fold it over the paper, leading to uneven seam allowances and bulky intersections.
A common trade-off: using a thicker thread or larger needle gives you a stronger hold but makes it harder to pull the fabric snugly around the point. A finer needle and thread let you ease the fabric neatly but require a more careful touch to avoid tearing the paper.
Diagnosis and Fixes for Basting Issues
- Symptom: Paper slips or shifts while basting: Cause: Fabric is too loose against the paper, or you're not holding the paper firmly. Corrective action: Pin the fabric to the paper at the center and at both ends of the longest edge. Use a small running stitch (about 1/8 inch) and pull gently but consistently. Stop and re-pin if you feel any movement. Check that your stitch length is short enough to grip the paper edge.
- Symptom: Lumpy or bulky points: Cause: Excess fabric at the acute angles isn't trimmed or folded neatly. Corrective action: Trim the seam allowance to about 1/4 inch at the points, then fold and baste one side at a time, easing the fabric around the curve. Press with your fingernail or a bone folder before moving to the next edge. Press each fold as you go—don't wait until the end.
- Symptom: Paper tears or creases at the point: Cause: Pulling the thread too tight or using a needle that's too large for the paper. Corrective action: Use a smaller needle (e.g., size 9 or 10) and avoid over-tightening. If the paper still tears, switch to acrylic templates—they're sturdier and reusable, so you can baste without the risk of tearing. If paper keeps tearing, that's your signal to switch to acrylic templates.
Product Fact
- 1-3/4" x 4" Irregular Jewel: 1-3/4" x 4" Irregular Jewel: Paper Pieces & Acrylic Templates Sold Separately. For quantities & descriptions, please select Production Options below. Knowing that paper and acrylic templates are sold separately helps you choose the right tool for your basting method—paper for a traditional look, acrylic for a reusable, sturdier option.
1-3/4" x 4" Irregular Jewel
