THE FEUTEX TOOLKIT

Bead Pattern Repeat Planner

Fit complete bead-pattern repeats between a clasp and end spacers.

Crafts workspace● Runs in your browser

01 Your input

LengthmmClaspmmEnd spacemmRepeat lengthmmBeads repeatbeads

02 Your result

View or copy raw result data

Result data

Formula

Repeats = Math.floor((length-clasp-2*end_space)/repeat_length); Beads = Math.floor((length-clasp-2*end_space)/repeat_length)*beads_repeat; Gap = length-clasp-2*end_space-Math.floor((length-clasp-2*end_space)/repeat_length)*repeat_length

Worked example

Inputs

Length: 450 mm
Clasp: 20 mm
End space: 10 mm
Repeat length: 24 mm
Beads repeat: 5 beads

Expected results

Repeats: 17 repeats
Beads: 85 beads
Gap: 2 mm

Load the example in the workspace to reproduce these results. Display rounding does not change the underlying calculation.

How to use this tool

Enter the measured quantities and your own planning assumptions.
Review all calculated outputs and the stated limitations.

Try this example

{
  "length": 450,
  "clasp": 20,
  "end_space": 10,
  "repeat_length": 24,
  "beads_repeat": 5
}

Accuracy and scope

Planning estimate using the assumptions you enter; verify dimensions and real operating constraints before purchase or use.

Is my data uploaded?

This tool runs locally in your browser. Input and output are not sent to a processing server. Copy or download your result before leaving the page.