Enclosures and housings
Combined Tripod Winch Mast
- Bounding box
- 1990.1 × 2298.0 × 2205.1 mm
- Engine
- Precision B-rep
- Parameters
- 16
- Published
- September 16, 2026
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The prompt
{ "title": "Combined Tripod and Winch Mast", "param_schema": { "type": "object", "properties": { "height_mm": { "type": "number", "default": 5000 } } }, "script": "import CadQuery as cq\nimport math\ndef generate_system(params):\n h = params.get('height_mm', 5000) / 2.0\n leg = cq.Workplane('XY').rect(50, 50).extrude(h).faces('>Z').rect(46, 46).cutThruAll()\n mid = cq.Workplane('XY').rect(40, 40).extrude(h).faces('>Z').rect(36, 36).cutThruAll()\n inn = cq.Workplane('XY').rect(30, 30).extrude(h).faces('>Z').rect(26, 26).cutThruAll()\n legs = leg.union(mid.translate()).union(inn.translate())\n hub = cq.Workplane('XY').cylinder(40, 60).faces('>Z').circle(45).cutBlind(-30)\n drum = cq.Workplane('XY').workplane(offset=20).cylinder(25, 20)\n shaft = cq.Workplane('YZ').workplane(offset=0).cylinder(80, 6).faces('>X').box(10, 30, 8)\n winch = drum.union(shaft).translate([0, 0, 10])\n hub_with_winch = hub.union(winch)\n t_a = cq.Assembly()\n t_a.add(hub_with_winch, name='Hub_Winch', color=cq.Color('silver'))\n for i in range(3):\n r = math.radians(i * 120.0)\n t_a.add(legs, name=f'L_{i}', loc=cq.Location(cq.Vector(40*math.cos(r), 40*math.sin(r), -20), cq.Vector(math.sin(r), -math.cos(r), 0), 30))\n return t_a\nresult = generate_system(params)\n" }
Parameters
| Name | Value | Range |
|---|---|---|
| Hub Diameter | 60 mm | 30 – 200 |
| Hub Height | 40 mm | 20 – 200 |
| Hub Top Recess Diameter | 45 mm | 0 – 90 |
| Hub Top Recess Depth | 15 mm | 0 – 18 |
| Winch Drum Diameter | 20 mm | 5 – 45 |
| Winch Drum Height | 25 mm | 5 – 200 |
| Winch Shaft Diameter | 6 mm | 2 – 20 |
| Winch Shaft Length | 80 mm | 20 – 400 |
| Handle Grip Length | 30 mm | 5 – 200 |
| Handle Thickness (axial) | 10 mm | 3 – 50 |
| Handle Grip Height | 8 mm | 3 – 50 |
| Leg Length (extended) | 2500 mm | 300 – 6000 |
| Leg Outer Section Size | 50 mm | 24 – 120 |
| Leg Wall Thickness | 2 mm | 1.6 – 4 |
| Leg Tilt From Vertical | 30 deg | 5 – 60 |
| Leg Attachment Radius | 45 mm | 20 – 200 |
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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