Brackets and mounts
Modular Industrial Safety Handrail
- Bounding box
- 11180.0 × 150.0 × 1080.0 mm
- Engine
- Precision B-rep
- Parameters
- 25
- Published
- November 2, 2026
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The prompt
Prompt: *"Generate a precise 3D parametric CAD solid model of a modular industrial safety handrail system, isolated and standalone with no other structures attached. The design must adhere to industrial safety standards (OSHA/ANSI compliant) and feature clean, non-intersecting geometries. Construct the assembly with the following specific components: Vertical Posts (Stanchions): Vertical structural uprights (square or round hollow tubing, approx. 1000 mm to 1100 mm height), welded at the bottom to square base mounting plates with four corner bolt holes for floor anchoring. Horizontal Rails: Three continuous horizontal tubular rails running parallel: a top handrail, a mid-rail, and a lower toe-board (kickplate) fixed tightly to the bottom of the posts. Modular Connections: Visible mechanical fittings, welded joints, and clean tee/elbow connectors joining the upright posts and horizontal rails. Output Requirements: Clean, single-component or multi-component assembly (STEP or DXF format) with optimized geometry, zero mesh overlapping, and separated layers for posts, rails, and base plates.
Parameters
| Name | Value | Range |
|---|---|---|
| Post Section (square) | 50 mm | 30 – 120 |
| Post Wall Thickness | 3 mm | 1.5 – 10 |
| Post Height | 1050 mm | 600 – 1600 |
| Post Spacing | 500 mm | 200 – 900 |
| Base Plate Size | 150 mm | 80 – 300 |
| Base Plate Thickness | 10 mm | 4 – 30 |
| Base Bolt Hole Diameter | 14 mm | 6 – 30 |
| Base Hole Spacing | 110 mm | 40 – 240 |
| Top Handrail Outside Dia | 42.4 mm | 20 – 80 |
| Mid Rail Outside Dia | 33.7 mm | 15 – 70 |
| Rail Length | 1700 mm | 600 – 3000 |
| Top Handrail Height | 1050 mm | 600 – 1600 |
| Mid Rail Height | 550 mm | 200 – 1200 |
| Toe Board Length | 1700 mm | 600 – 3000 |
| Toe Board Height | 100 mm | 50 – 250 |
| Toe Board Thickness | 3 mm | 1.5 – 12 |
| Toe Board Centre Height | 100 mm | 20 – 500 |
| Toe Board Fixing Hole Dia | 12 mm | 5 – 24 |
| Tee Connector Block Size | 60 mm | 40 – 120 |
| Tee Rail Socket Length | 80 mm | 40 – 200 |
| Bracket Length | 60 mm | 30 – 150 |
| Bracket Width | 40 mm | 20 – 120 |
| Bracket Thickness | 5 mm | 2 – 20 |
| Bracket Bolt Hole Dia | 10 mm | 5 – 20 |
| Exploded Layout Gap | 200 mm | 20 – 800 |
Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.
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