Introduction

This custom script allows you to generate 3D models of threads, bolts, and nuts according to your specifications. You can configure various parameters related to dimensions, thread type, and the style of bolts and nuts, ensuring you have detailed customization at your fingertips.

How to Use the Script

1. Setting Generation Preferences

• Generate Thread: Toggle this option to decide whether to include a thread. Suitable for creating standalone threaded rods or threaded sections on bolts.
• Generate Bolt: Toggle this option to choose whether to create a bolt. Various bolt types are available depending on your design needs.
• Generate Nut: Toggle this option if you need a nut that matches the thread dimensions you have specified.

2. Specifying Thread, Bolt, and Nut Types

• Thread Type: Select between Metric (1) and English (2) standards to define the unit system for the thread measurements.
• Bolt Type: Choose the type of bolt you need:
• Nut Type: Select the type of nut:

3. Adjusting Dimensional Parameters

• Thread and Bolt Diameter: Depending on your selection, this diameter can apply to the thread and the bolt itself.
• Pitch: Specify the thread pitch; this can be in millimeters or threads per inch, based on the thread type chosen.
• Length: Refine the length for threads or bolts.
• Additional Settings: Adjust parameters like internal/external threading, number of thread starts, thread angle, whether the thread is square or v-shaped, and more.

4. Customizing Bolt and Nut Dimensions

• Specify measures such as bolt length, head height, head diameter and others related to the particular bolt or nut design.

5. Generating the Models

After setting all parameters:

• Run the Script: Execute the script to generate the model. If you're using Makerworld, this typically involves clicking a Run button or using a similar command.

Tips for Optimal Use

• Parameter Check: Always ensure that the dimensions and types are compatible, especially when generating nuts and bolts to match specific threads.
• oppose writing too small dimensions that may not be practical or possible to print or manufacture.
• Previewing: If available, use preview functionalities to check alignments and fitting before finalizing the model.

With this script and guide, users should be able to create detailed and customized threads, bolts, and nuts suitable for a variety of applications, from DIY projects to professional engineering designs. The easy toggles and extensive customization options make it a versatile tool for 3D modeling enthusiasts and professionals alike.

• Hex Nut (1): Standard hexagonal nut.
• Hex (1): Standard hexagon-headed bolt.
• Allen (2): Bolt with a hexagonal socket.
• Conical Allen (3): Allen bolt with a conical head.
• Grub (4): Set screw (headless bolt) with internal hex drive.
• Cone Head (5): Bolt with a tapered head.