are there any particular brands i should buy?
or is one set of french curves the same as another?
and what types should i get?
im a product design student
thanks.
Everyone has their own style, but I prefer ship curves or flexible ship curves. Do a google search for them. You can get a 6 piece sample set of the original 56 piece here:
http://www.aoeartworld.com/drafting.html
or flexible ones here:
http://www.texasart.com/store/browse/001/cat_id/654/Art-Supplies-Graphic-Art-Supplies--Curves.htm
The flexible ship curves keep a nice arc to them rather than the regular flexible ruler.
I picked up a used 56 piece set on Ebay for about $100. I only use about 4 of them.
I’ve used a set of ellipse guides for a long time. Once you get used to using them, it’s very easy to drop them into a sketch.
From an automotive design background, I’ve found them essential for tightening up 3/4 sketches of vehicles, in a range of perspectives.
If you have a decent set of guides, you quickly get used to what you need and how to use a template about 20º flatter on a back wheel on a car drawing. With larger templates you can use them a little like French curves but I tend to keep these freehand or maybe use a flexicurve.