---

name: openscad-workshop-tools description: | Create parametric OpenSCAD 3D models of workshop tools (drill presses, vacuums, saws, etc.) for workshop layout planning. Use when asked to "model a tool", "create OpenSCAD for [tool]", "add [tool] to workshop", or when planning workshop layouts that need tool representations. Supports brand-accurate colors (Bosch, Festool, Makita, DeWalt, Milwaukee) and standardized code structure with customizer parameters.

OpenSCAD Workshop Tool Modeling

Create parametric 3D models of workshop tools for layout planning and visualization.

Workflow

1. Gather Specifications

Collect from user, manuals, or product pages:

• Dimensions: Overall W x D x H, base plate size
• Weight: Helps verify scale is reasonable
• Key features: Chuck size, motor power, speeds (for header comment)
• Reference image: Essential for component identification

2. Identify Components

Decompose tool into logical modules. See references/code-structure.md for decomposition patterns by tool type.

Typical components:

• Base/frame (static foundation)
• Main body/motor housing
• Moving parts (quill, blade guard, plunge mechanism)
• Controls (buttons, dials, levers)
• Accessories (vise, fence, dust port)

3. Write OpenSCAD File

Follow the standardized structure in references/code-structure.md:

Copy/* [Section] */     // Customizer sections
// Comment         // Parameter description
param = value;     // Actual parameter

module component() { ... }  // One module per component
module tool_name() { ... }  // Assembly module
tool_name();                // Render call
echo("=== ... ===");        // Debug output

Key patterns:

• Use $fn = $preview ? 32 : 64 for quality switching
• Apply brand colors from reference table
• Include show_* toggles for optional components
• Use hull() for rounded shapes
• Add floor reference plane for context

4. Render Preview

Copyopenscad -o images/tool-name.png \
  --autocenter --viewall \
  --imgsize=800,1000 \
  /path/to/tool.scad

5. Iterate

Adjust proportions based on visual comparison to reference image.

File Location

Save to: workshop/tools/<brand>-<model>.scad

Examples:

• workshop/tools/bosch-pbd40.scad
• workshop/tools/festool-ctl-midi.scad
• workshop/tools/festool-ts55.scad

Quick Reference