Better Plotz Modeller vs MinecraftMaps Pixel Circle Generator

Better Plotz Modeller has no write-up on Specifiction yet; its figures are above.

MinecraftMaps Pixel Circle Generator is a free web tool for planning Minecraft circles, ovals, and ellipses block by block. A live grid changes with the selected dimensions and style, while the page reports the exact block count and equivalent stacks of 64. Thin creates a one-block outline, thick creates a two-block ring, and filled creates a solid disc. Turning off the force-circle lock allows different widths and heights for oval shapes. The current grid can be downloaded as a PNG reference image, and coordinate output is available. The generator fills blocks whose square centers fall inside the chosen circle or oval; outline modes remove inner blocks. Its guidance recommends building one quadrant from the center and mirroring it across the other three for symmetry. Suggested applications include tower walls, silos, pond rims, floors, ceilings, and platforms. MinecraftMaps.com says it began in November 2011 and is not affiliated with Mojang or Microsoft.