Create crank arms to your exact specifications using a leather cutter or a 3D printer.
Input your desired parameters to generate SVGs (for 2D) or STLs (for 3D) of the crank arm.
You can then view and share the generated files with other applications.
Automatically calculates the required balance weight size.
Based on the outer diameter of the balance weight, the mass (g) on the crank pin side, and the crank arm's density (g/cm³),
it determines the size of the counterweight needed for proper balance.
Parameters
• Crank Shaft Diameter (mm)
• Crank Pin Diameter (mm)
• Crank Arm Length (mm)
• Crank Arm Width (mm)
• Balance Weight Radius (mm)
• Thickness (mm)
Display the generated data in a compatible application,
and share it directly with connected 3D printers or PCs.
The square below is a credit card for scale comparison.
What's New in Version 0.5
Last updated on Oct 9, 2022
Version 0.5
• Set minimum limit for density in balance weight calculations.
Version 0.4
• Added parameter restrictions.
Version 0.3
• Added support for D-cut.
• Introduced automatic calculation for balance weight size.
Version 0.2
• Added support for balance weights.
• Added support for circular shapes.
Version 0.1
Initial release.
