Application Description

Crafting crank arms to your exact specifications is now easier than ever with our innovative tool, designed to work seamlessly with both leather cutters and 3D printers. Whether you're looking to generate a 2D SVG file or a 3D STL model of your crank arm, our application calculates dimensions based on your inputs, ensuring precision and accuracy in every detail.

Our tool not only calculates and generates the crank arm designs but also automatically calculates the size of the necessary balance weight. By inputting the outside diameter of the balance weight, the mass on the crank pin side, and the density of the crank arm material, the tool will determine the optimal size of the weight needed for perfect balance.

Key Parameters for Crank Arm Design

• Crankshaft diameter (mm)
• Crank pin diameter (mm)
• Crank arm length (mm)
• Crank arm width (mm)
• Balance weight radius (mm)
• Thickness (mm)

Once your crank arm design is complete, you can easily display and share the generated data across different applications. This seamless integration allows you to send your designs directly to 3D printers and connected PCs, ensuring a smooth transition from design to production. For a quick size comparison, we've included an underlaying square the size of a credit card in our visuals.

What's New in Version 0.5

Last updated on Oct 9, 2022

• Version 0.5: Added the ability to set a minimum density for balance weight calculations.
• Version 0.4: Introduced additional parameter restrictions.
• Version 0.3: Now supports D-cut designs and added automatic balance weight size calculation.
• Version 0.2: Enhanced to include balance weight and circular designs.
• Version 0.1: Initial release.

Art & Design