Flat zero-force truss member

Create a 3D CAD model of a flat zero-force truss member: a very thin straight bar with a square tab at each end, and a circular through-hole in each tab. Units: millimetres. Geometry: - Overall length: 114.4 mm, symmetric about both its length-wise centreline and its mid-length. - Central bar: 101.6 mm long x 0.9 mm wide, centred on the long axis between the two tabs. - End tabs: two square tabs, 6.4 mm x 6.4 mm, one at each end. The tab outer edges are flush with the ends of the part, and each tab is centred on the bar's centreline, so the tabs stick out 2.75 mm either side of the bar. - Holes: one circular through-hole in the centre of each tab, radius 1.7 mm (diameter 3.4 mm), cut through the full thickness. - Hole spacing: exactly 108 mm between the two hole centres, measured along the bar's long axis. - Thickness: 2 mm, uniform across the bar and both tabs, so the part is flat and extruded from one 2D profile. - All corners sharp, no fillets or chamfers. Single solid body.

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.