Enclosures and housings
Mini Steel Roller Coaster
- Bounding box
- 16018.1 × 8815.8 × 7388.0 mm
- Engine
- 3D Printing B-rep
- Parameters
- 29
- Published
- October 28, 2026
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The prompt
A multi-panel comprehensive industrial engineering Blueprint document for a small-scale amusement park steel roller coaster, in a precision 3D Linear Wireframe and orthographic view style, exactly like an advanced AutoCAD drawing output. All elements are composed of sharp black lines on a clean white background, free of color and solid-shading. The layout contains several dimensioned technical views based on image_15.png, strictly incorporating all previously defined data. Panel 1: Main elevated 3D Linear Wireframe perspective view (D-02) showing the continuous, seamless closed-loop track (~95m developed length) with helical paths, climbs, and dips. Track uses dual 3" CHS pipes (OD 76.2 mm, wall 5 mm, 600 mm clear gauge, 676.2 mm c/c gauge), with solid cross-tie plates (100x10 mm) perpendicularly welded every 600 mm and bolted segment splices. Support columns are 6" CHS pipes (OD 168.3 mm, wall 8 mm) resting on 350x350x20 mm square base plates secured by 4x M16 gr8.8 anchor bolts, featuring complete edge distance annotations. Horizontal frame grid is HEB 150 beams, reinforced with SHS 80x80x5 mm diagonal X-bracings and detailed gusset connections. Panel 2: Dimensioned site plan (D-01) with the strict 20x12m footprint boundary. Panel 3: Detailed Typical Track Cross-Section (D-06), with dimensions (gauge, tie plate, rail OD) and ISO 2553 weld symbols. Panel 4: Complete Column Schedule and Reaction Table per support (mark, s, z, h, Rv, Rh, M). All text labels and dimensioning are clear and precisely placed. Visible weld symbol callouts, grade 8.8 bolt heads, nuts, and washers. Blueprint precision realism, high resolution --ar 16:9
Parameters
| Name | Value | Range |
|---|---|---|
| Track rail outside diameter | 76.2 mm | 40 – 120 |
| Track rail wall thickness | 5 mm | 2 – 12 |
| Clear gauge between rails | 600 mm | 300 – 1200 |
| Track loop semi-axis X | 7000 mm | 3000 – 9000 |
| Track loop semi-axis Y | 3800 mm | 2000 – 5800 |
| Track centreline base height | 6000 mm | 2000 – 9000 |
| Climb / dip amplitude | 1200 mm | 0 – 3000 |
| Tie plate width along track | 100 mm | 40 – 200 |
| Tie plate thickness | 10 mm | 4 – 25 |
| Number of tie plates around loop | 56 mm | 8 – 120 |
| Column outside diameter | 168.3 mm | 60 – 400 |
| Column wall thickness | 8 mm | 3 – 20 |
| Number of support columns | 8 mm | 4 – 12 |
| Base plate size | 350 mm | 150 – 600 |
| Base plate thickness | 20 mm | 8 – 50 |
| Anchor bolt diameter | 16 mm | 8 – 30 |
| Bolt offset from plate centre | 125 mm | 50 – 250 |
| Foundation pad size | 800 mm | 300 – 1500 |
| Foundation pad thickness | 300 mm | 100 – 800 |
| HEB beam flange width | 150 mm | 50 – 400 |
| HEB beam section height | 150 mm | 50 – 400 |
| HEB flange thickness | 10 mm | 4 – 30 |
| HEB web thickness | 7 mm | 3 – 25 |
| Lower frame beam level | 2500 mm | 500 – 6000 |
| Upper frame beam level | 4200 mm | 500 – 6000 |
| SHS bracing section size | 80 mm | 30 – 200 |
| SHS bracing wall thickness | 5 mm | 2 – 15 |
| Gusset plate thickness | 10 mm | 4 – 25 |
| Number of rail splice stations | 4 mm | 1 – 12 |
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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