This might be of use - Adjustable Circular Ruler

[Dagbar]

In my searches to buy all of my starting supplies I came across this little gem that someone might find useful. Here is a link to the Amazon product page. [No Affiliate links]

 

[Sirdanmartin]

Wow that's pretty cool. Can't say I would have needed one thus far however it does look pretty useful.

Thanks for sharing this, I will probably be getting one.

 

[Dagbar]

I suck at drawing circles and can never find a object of the right size when I need to to trace so this works very nice for me. Mine should be in next week

 

[MikyVengeance]

Great find! Thanks! I'm sure this will be great for scaling people armour sets to their bodies

 

[FWBulldog]

That is kind of cool. Thanks!