This is so useful for anything you work from line-by-line instructions.  I designed it for knitting when the pattern is laid out as a chart (especially useful colour work) but I'm using it for written out patterns too.  It's also great for cross stitch and in fact any instructions you follow line by line.
 
Sandwich the instruction sheet between the front and back of the tracker, and move it up the sheet as you go.  The top ruler is made from clear acrylic (recycled of course!) so you can see the line you're on and - here's the game changer - the line you've just completed as well.  When you work from a chart you know that the line below is Very Important Information, as a reference to make sure you're working in the right place.
 
If you have a large pattern sheet and want a bigger base, the top part works on anything which attracts magnets.  
 
The original design have wooden ends, which also work as a needle minder.  I've just added some colourful options too, made from recycled acrylic.
 
If you're buying from outside the UK - please buy through Etsy to have the correct tax applied. This should save you paying any local handling charge in addition to any tax.
 
Designed by Jen Hogg and made in small batches in Scotland.