Create custom-sized crank arms using a leather cutter or a 3D printer.
It calculates based on your input and generates 2D SVG or 3D STL files of the crank arm.
The generated designs can be viewed and shared with other applications.
Automatically calculates the required balance weight size.
Based on the balance weight's outer diameter, the mass (g) on the crank pin side, and the crank arm's density (g/cm³),
it determines the appropriate counterweight size for balance.
Parameters
・ Crankshaft Diameter (mm)
・ Crank Pin Diameter (mm)
・ Crank Arm Length (mm)
・ Crank Arm Width (mm)
・ Balance Weight Radius (mm)
・ Thickness (mm)
Display the generated design in a linked application,
and share it directly with connected 3D printers or computers.
The square beneath the model is a credit card for scale comparison.
What's New in Version 0.5
Last updated on Oct 9, 2022
Version 0.5
・ Set a minimum limit for density in balance weight calculations.
Version 0.4
・ Added parameter restrictions.
Version 0.3
・ Added support for D-cut.
・ Introduced automatic balance weight size calculation.
Version 0.2
・ Added support for balance weights.
・ Added support for circular shapes.
Version 0.1
Initial release.
