3-Sided Saddle Square - marking wood

I got the idea from the Woodsmith site via Pinterest: https://www.woodsmithvideoedition.com/editions/111/3-sided-saddle-square/
All kudos to the original creator!

I didn't have any spare wood scraps, so decided to quickly model in Sketchup and print over the weekend. Turned out really well the first print!

I added some guides on the slider part to ensure it stayed true and should last fairly well. The perimeters were increased to 3 and the grid infill % was increased to 20% to keep the pa