Deterministic tools for profile drawings
Every tool works from the exact section geometry — so the picture, the drawing and the numbers always agree.
Cross-section drawing tool
Build a section, get a dimensioned drawing, an interactive 3D render and exact properties.
Metal weight calculator
Weight per metre or per foot for steel, stainless, aluminium, copper and FRP sections.
Section-properties calculator
Area, Ix, Iy, Sx, Sy, radii of gyration, torsion and weight per metre — exact.
Radius of gyration calculator
rx and ry for any section — the slenderness ratio that governs buckling, exact.
RHS weight calculator
kg/m or lb/ft for rectangular hollow sections from the exact wall geometry.
SHS weight calculator
Weight per metre or lb/ft for square hollow sections — steel, stainless or aluminium.
FRP vs steel weight
How much lighter FRP is than steel — exact kg/m and % weight saving for any section.
Aluminium vs steel weight
Aluminium vs steel weight per metre — the exact density-ratio saving, computed live.
CAD to image
Turn a profile's CAD section into a clean PNG product image and datasheet figure.
DXF to 3D
Extrude a DXF section into an interactive 3D render — geometry, not a guessed mesh.
Spec-sheet maker
Assemble a datasheet: section figure, render and full properties table.
Product datasheet generator
Upload a section, get a finished TDS — 3D figure, drawing and properties, laid out.
DWG to 3D
Export your DWG section to DXF and get a dimension-true 3D render and datasheet.
STEP file to image
For constant profiles, the section is enough — render it and get a spec sheet.
Isometric drawing generator
Project any profile section into an exact isometric — to scale, export-ready.
3D product visualization
Interactive, dimension-true 3D of an extrusion — no 3D model or CAD seat needed.
Aluminium extrusion to 3D
Turn an extrusion section into a 3D render with 6063 weight and section properties.