Pacific Arc's Scholastic Triangle - 12 inch - Fluorescent - 30/60 Angle - Polystyrene - Inking Edge - Technical Drawing Tools, Drafting, Architect and Engineering.

Good tool for laying out woodworking projects

I use these in various sizes to set my shop tools to accurate right angles and 45-degrees for framing. I use them for my table saw, chop saw, standing circular/belt sander. They make my life MUCH easier and my work much more accurate. My life hack!

This drafters square is the perfect size for setting up tools in my workshop. They make it much easier to check that a fence is set at 90 or 60 degrees. I trust these much more than I trust the indexing on most of my machines.

Thr right angle for my work

good product, good price

very poor quality product, makes sense it was manufactured in India, very poor quality control, easing breakable

It arrived cracked. It’s still usable but it was just in a clear package with nothing to protect the edges or anything.

OK I didn't really pay attention to the size. It is indeed 4", but I was a bit surprised that it was so small. But really it does exactly what I wanted. My recommendation is that you look at a ruler and make sure you know the size before buying.

Very happy with this product. Well constructed and strong

I bought this thinking it was a much bigger triangle tool for my project but in reality it’s very small. It would be good for kids and math classes or just someone who does a lot of drafting on a small scale

Not to compare with old faithful Staedler. There are better quality out there .

I can not believe it does not have measures! No inches, no centimeters, nothing! I will return it.