Koala Tools Transparent Grid Overlay for Drawing, Light Box Tracing 5-Pack

These sheets are great. I got them to put on a light pad so I could see the grids through paper. They work perfect for that.

Clear 8.5 x 11 inch Quadrille Transparency grids (pack of 5) with 1/2 inch and 1/4 inch spacings. Durable and good value for quality and size. Good for creating and laying out graphics for cross stitch and other planning projects.

These grids are perfect under vellum or tracing paper, or in combination with a light table. I the material is a heavier weight and won't easily crinkle or rip if handled with good care and storage. The natural static from the surface will also cling nicely to the overlaid drawing surface, which helps eliminate slipping. While the isometric and quadrille grids appear to be accurate and square, there is an error on the circle grid. The 13th line from the center is not aligned correctly and is off-center. This is the 1st thin line after 3 darker lines from the center. I would've given 5 stars if not for this error.

I use this as a guide for drawing with a light table. Good quality thickness and makes drawing and measuring easy! Durable and easy to clean. I mostly just use the grid pattern but have played with the other options in the past. Very satisfied

Used over area print of old cemetery to number grids to match list of known burials. Worked great.

I was overall pleased with this product. My complaint is a big one though, and unfortunately I didn’t realize it until it was too late to return the product. I hope it’s a one time defect, and all the sets aren’t like this. In one of the rings in the circular grid, the spacing isn’t even all the way around. It gets larger and smaller as it goes, making it useless for creating a symmetric mandala. This is unfortunate for me because that was one of the main reasons for getting the set. I have enjoyed using the wide angle isometric grid, the isometric grid, and the squares, and it would have a perfect rating had the circular been spaced evenly.

As expected

They are sturdy and strong! I'm going to be using them for drawing reference photos as a tracing tool! Perfectly transparent with gridded lines!

Using product for gridlines over reference images to assist myself with learning proportions for drawing. I really only needed the squares but the set is good.