Ludwig Precision 8" 30-60-90-Degree Aluminum Drafting Triangle, 83008

Does what is says on the tin. It's an aluminum 30-60-90 triangle. It's triangular. Its angles are accurate within the tolerances I can measure in my shop. It's light and thin, so don't treat it like a framing square. It's more at home on the drafting table than the work bench or job site.

Great 12” ruler for precision measuring. Bought on recommendation from bookmaking instructor. Easy to ensure pages are square and sturdy enough to use with paper cutting blade.

Perfecta

Works perfect and I like the fact that it’s aluminum, not plastic. The corners are very sharp, especially the 30 degree tip. And it is fairly thin, so it could get bent on accident pretty easily. I would recommend this for an adult, maybe not for a child for these reasons. Good product!

I ordered this specifically because it measured from the corner out. The version I got starts measurement from 1/2" in one direction and 1 cm in the other. Not a deal breaker, but not what is advertised. That said, both the 8" and 12" I got are spot on 90 degrees and the measurements are perfect. The 12" is a perfect thickness, but the 8" is rather thin. Either way, decent overall product.

Nice and sturdy. Would have been nice to have a scale of 10ths of an inch... but do recommend the product

Very good, I bought 2 and use them all the time, it perfectly fulfills its function.

I use this in my home woodworking shop, and it is great. Light-weight, yet sturdy; inexpensive, yet a true 90 degree angle. I used it to square my first crosscut sled, and it was perfect.

This triangle it perfect for my needs . I use it in bookbinding to measure Signatures, it is clear, the numbers are legible, it is precise .It is lightweight so not tiring for my old hands ! I love it 👍

This is a beautiful tool to work with. The delivery was quick and it arrived in good order. So glad I purchased it.

Very pleased with this item

As described

Good quality product