Brackets and mounts
SHS Base Frame
- Bounding box
- 1300.0 × 725.0 × 530.0 mm
- Engine
- Precision B-rep
- Parameters
- 7
- Published
- October 15, 2026
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The prompt
Part 1: Base Frame (Welded Structural Members) Recommended Profile: Square Hollow Section (SHS) 40 × 40 × 3 mm structural steel. Sketch Plane: XY Plane (Side Elevation) & XZ Plane (Plan View). 2D Sketch Layout & Dimensions: Overall Base Footprint (Plan View - XZ): Length: 1300 mm Width: 530 mm Frame Height Profile (Side View - XY): Total Frame Height: 725 mm Bottom base rails to mid-deck cross member: 725 mm clearance height for lower chain transmission and flywheel. Internal Cross-Members: Drum Mounting Platform location: Centered at 1000 mm from the rear frame upright, leaving 300 mm front overhang. Bottom Bracket (Pedal Crank) mounting tube: Positioned at 600 mm from the rear upright, optimized for comfortable pedaling ergonomics.
Parameters
| Name | Value | Range |
|---|---|---|
| Overall Length | 1300 mm | 1000 – 2000 |
| Overall Width | 530 mm | 400 – 1000 |
| Overall Height | 725 mm | 500 – 1500 |
| SHS Profile Side | 40 mm | 20 – 100 |
| SHS Wall Thickness | 3 mm | 1.5 – 8 |
| Drum Mount X Position | 1000 mm | 600 – 1300 |
| Bottom Bracket X Position | 600 mm | 200 – 1200 |
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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