This app assists you in drawing 2D or 3D profiles, based standard shapes (think of basic shapes like a square tube with a thickness) and standardized profiles (like IPE), according to DIN and the like, based on data tables. It also contains a gear and joint section, supplemented with a mathematics section.

This parametric app can be a huge time saver for mechanical engineers, it is a "must have".

For an introduction and in depth help go here: CUPRO_Help

CADchUP 3D Profiles (CUPRO), general dimensions, You can also find this information within app CUPRO. For additions, bugs, contact cadchup_at_stringit.nl.

• Links_Profiles Steel Profiles Chart More

• Cold rolled profiles

• Extruded shapes

• Hot rolled profiles

Gears

• Gears General

Joints

• Splines General

• N Lobe Use this entry for "Torx"(r) and laser cut joints.

Mathematic shapes

• Reuleaux triangle A component for square drilling and square movements.

• Involute The basics for involute gears.