Pattern library
Scallop Wave Coaster Perler Bead Pattern
20 x 20 cells, 400 beads and 3 colors; the occupied outline spans 20 x 20 cells.
Repeating navy, turquoise and white scallops cover a full square. Every second band shifts the arc centers sideways, so copying one row repeatedly would break the wave rhythm.
| Code | Color | HEX | Qty |
|---|---|---|---|
| P26 | 80-19001 White | #eaefee | 208 |
| P54 | 80-19062 Turquoise | #0098c5 | 160 |
| P33 | 80-19008 Dark Blue | #0e5092 | 32 |
Feature close-ups
Hatched cells are empty. Coordinates match the full chart; quantities below count only this window.
Offset scallop bands
Rows 1-10 · Columns 1-12

- P3311 beads
- P2662 beads
- P5447 beads
Repeat at the right edge
Rows 11-20 · Columns 9-20

- P2663 beads
- P339 beads
- P5448 beads
Colors and details to keep
Keep 80-19062 (160 beads), 80-19008 (32 beads) in this chart. These are full-pattern quantities; the close-up legends count only their windows.
Size and use
At a nominal 5 mm bead pitch, the occupied outline plans 10.0 x 10.0 cm. This excludes outer blank cells and is not a measured fused-object size.
This motif has no single central object. Use the row and column numbers to match repetitions, especially after switching between 20- and 40-column versions.
Pattern FAQ
Can I repeat one row to fill the wave tile?
No. Arc widths change between rows and neighboring bands shift sideways. Copy each numbered row from the correct brand chart.
Related resources
Perler Bead Coaster Patterns
Download four Perler bead coaster patterns with 20 x 20 grids, full background coverage, printable PDFs and exact bead lists.
Templates
Browse bead pattern ideas and project categories.
Citrus Slice Coaster Perler Bead Pattern
Citrus Slice Coaster Perler chart: 20 x 20, 400 beads, 3 colors. Includes feature close-ups, grid locations, printable PNG/PDF and counted materials.
Daisy Tile Coaster Perler Bead Pattern
Daisy Tile Coaster Perler chart: 20 x 20, 400 beads, 3 colors. Includes feature close-ups, grid locations, printable PNG/PDF and counted materials.
Strawberry Gingham Coaster Perler Bead Pattern
Strawberry Gingham Coaster Perler chart: 20 x 20, 400 beads, 5 colors. Includes feature close-ups, grid locations, printable PNG/PDF and counted materials.
Beginner Guide
Learn the full photo-to-bead workflow.
Photo to Perler Bead Pattern Converter
Convert photos into printable Perler bead patterns with grid size controls, real bead palettes, color counts, and PNG/PDF export.