Model railroad, set of bents (supports) for a custom trestle

This is a set of bents from my trestle design. I used the HO trestle design and built bents with heights from 15-mm to 90-mm. The top width of all of the bents is 40 mm. The bottom width is determined by the height, beam angle and top width. For O or S scale, you'll probably want to scale up by somewhere around 150%. For N or Z, scale by about 70%.