
USA - where to buy a professional set square / Grading set square?
Hi all. I’m getting back into sewing after about a decade away. I did a Fashion Design Higher National Diploma (equivalent of an Associate’s Degree) in Ireland in 2014/15, learnt the basics of pattern drafting and construction, but then never actually used the skills to make clothes for myself. The course was fun and rewarding but very intense - I was so burnt out I didn’t want to look at a sewing machine again for many years!
I now live in the US (Philadelphia) and am re-buying some tools and supplies to get started as I got rid of it all many moves ago.
One of the best tools I used in school was a set square. I forget what brand but this Kearing one looks very similar so it was probably that. I used it for squaring across when drafting, and it was also very handy for adding seam allowance as it has the evenly spaced lines. Occasionally I used the protractor section for angles.
However I am finding it impossible to find these in the US? Is this not commonly used here? What do you use instead? This one is obviously metric but is there not an equivalent? I’ve found L-rulers which seem like they’d be for squaring off, but then do I need separate tools for adding allowance, angles etc?
I thought about ordering one from the UK (where I’m from originally) or Ireland but the shipping is obscene because of tariffs.