Welcome to rattleCAD 4.0

rattleCAD 4.0 supports your bicycle design and build process of bespoked bicycle frames with a fully parametric bicycle model.

In this design process, rattleCAD 4.0 will guide you from bike fitting, defining the basic geometry to refine the bike frame up to a mockup of the finished bike.
Based on these results rattleCAD 4.0 creates workshop drawings including the main miters of round tubes and settings for different frame jigs. rattleCAD 4.0 also provides a set of components to build a bicycle mockup and supports different export formats to print and reuse all drawings generated inside rattleCAD.

rattleCAD 4.0 uses SVG files format to represent single components to mockup your bicycle. This components library can be extended to your own needs.

You can get rattleCAD here: get rattleCAD 4.0


Screenshot

rattleCAD Start-Window! rattleCAD Config-Panel!

rattleCAD ScreenShots: 4.0.00

rattleCAD Features

animated static fullsize Rendering of a SVG out of rattleCAD, done in any VectorGraphic Editor that reads SVG

Extended Rendering

open full size custom Rendering of a SVG out of rattleCAD, done in any VectorGraphic Editor that reads SVG

Parametric Design

All the graphics are configurable by parameters to configure your Bicycle Frame.

  • Bike Fitting
  • Frame Geometry
    • Handlebar & Saddle
    • Stack/Reach
    • Existing Geometry
  • Frame/Tube Details
  • Rear Mockup (ChainStay)
  • Dimensions direct editable

Tube Miter

rattleCAD supports your work in the workshop. Print out the tube miters and cut the tube ends per hand.

Drawing Export Formats

rattleCAD supports different formats to exchange your graphics with other tools (CAD, Desktop Publishing, ...).

  • .pdf .... Portable Document Format
  • .html ... Hypertext Markup Language (HTML5)
  • .svg .... Standard Vector Graphic

Mockup

rattleCAD provides a Components Library build up from SVG-Files to mockup your Bike. Extend your Library with own Components.

  • Derailleur
  • Crankset
  • Handlebar
  • Saddle
  • Brake
  • Fork
  • BottleCage
  • Dropout

RearMockup

rattleCAD provides Analysis of RearWheel, Crankset and Chainstay.

  • custom Chainwheels
  • custom Crankset arm length
  • straight/bent Chainstay

FrameJig Support

rattleCAD supports different types of FrameJigs.

User Interface

rattleCAD provides an improved GUI for comfortable usage.

  • Config Panel with all Parameters at a glance.
  • Mouse Support
  • Keyboard Support
  • direct editable Dimensions
  • Scale, Move and Scroll