Macro BOLTS
| Description | 
|---|
| BOLTS tries to provide a library of common and standard parts for FreeCAD Author: jreinhardt | 
| Author | 
| jreinhardt | 
| Download | 
| None | 
| Links | 
| Macros recipes How to install macros How to customize toolbars | 
| Macro Version | 
| 1.0 | 
| Date last modified | 
| None | 
| FreeCAD Version(s) | 
| None | 
| Default shortcut | 
| None | 
| See also | 
| None | 
Description
The aim of BOLTS is to build a free and open-source standard parts library for CAD applications. It does so by providing a common database that can be utilized by many different CAD applications, and leveraging the parametric power of FreeCAD to create many different variatiants and sizes of a part.
BOLTS for FreeCAD provides a widget that allows to insert parts into the active document. Sizes and variants of a part can be selected in the widget, and the part is given a descriptive label.
The BOLTS widget and a bearing from BOLTS
Script
More information about BOLTS can be found on its web page www.bolts-library.org and it's github https://github.com/boltsparts
The github also provides a repo BOLTSFC that BOLTSFC that is directly installable in FreeCAD.
note: BOLTSFC is also part of the FreeCAD addons and can be installed from the addons installer macro
Usage
There are detailed instruction in the Documentation section of the webpage:
- How to install BOLTS for FreeCAD
- How to setup a toolbar button for BOLTS
- How to use BOLTS for FreeCAD
Contribute
A library of parts that is useful for a broad range of people can only be realised as a community effort. There are many possibilities to contribute to BOLTS in a number of different ways.

