1100.01100.015100.0
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Interactive 3D model of Sponge-braced lattice tower

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Sponge-braced lattice tower

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Bounding box
1100.0 × 1100.0 × 15100.0 mm
Engine
Precision B-rep
Parameters
4
Published
November 10, 2026

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The prompt

Open lattice tower as described in the poster's Concept section: 4 corner legs and horizontal members form a square grid (as in the 15 m tower of Axisa et al.), and every bay on every face is braced by two pairs of parallel diagonals offset a distance S = L/(sqrt(2)+2) from the nodes (Fernandes et al.'s glass-sponge Design A), with the diagonals half the thickness of the grid members.

Parameters

NameValueRange
Bay size L1000 mm300 – 2000
Bays stacked (tower height = rows x L)153 – 30
Leg & grid member width (0.1 L)100 mm20 – 300
Diagonal brace width (0.05 L)50 mm10 – 150

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.

Sponge-braced lattice tower - Free CAD Model (STEP, STL) | TextoCAD