Capsule Linkage Arm

Create a mechanical linkage arm. First, extrude a solid flat capsule shape (a rectangle with fully rounded semi-circular ends) that has a center-to-center distance of exactly 85 mm between its rounded ends, an overall width of 12 mm, and a uniform extrusion thickness of 5 mm. Next, cut two circular through-holes, each with a diameter of 5 mm. Position the centers of these two through-holes exactly at the radial center points of the capsule's rounded ends, meaning the holes are spaced exactly 85 mm apart from each other. The final part should resemble a solid metal dog-bone connecting rod with a pivot hole at each end.

Parameters

Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.