Fit 3pt Arcs (12d App)

[ Updated 10/01/2022 – v1.2 ] An application for the 12d Model software that allows users to easily fit arcs to existing 3-pt strings, including creating a centre point and closing the arc. !! NOTE:   The new version (v1.2) has been compiled to work with V14C2k or above and may not work on earlier versions. Contact your local 12d distributor for information on how to upgrade to the latest version. Features: Fit arcs to existing strings with 3 points Better… Read moreFit 3pt Arcs (12d App)

Fit 3d Circle (12d App)

Screenshot of results produced by Fit 3d Circle app for 12d Model

There have been a few recent requests on the 12d Model Forum for ways of fitting a circle/arc through 3 points. Previously, I’ve had the Fit 3pt Arcs (12d App), but that’s designed to fit plan circles to objects. Things like columns, piles, tanks and the like where the surveyor- this was created for surveyors- can only survey points around the outside, but needs a nice clean circular representation for plans. That macro works well for plan circles with varying… Read moreFit 3d Circle (12d App)