Brackets and mounts
Cyberpunk Forearm Shell with Concealed Closure
- Bounding box
- 83.1 × 83.0 × 200.1 mm
- Engine
- Precision B-rep
- Parameters
- 45
- Published
- October 24, 2026
Download
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The prompt
Modify the existing parametric forearm shell CAD model. Preserve its dimensions, 200 mm length, C-shaped open cross-section, wall thickness, ventilation, and concealed screw closure. STYLE: High-detail futuristic cyberpunk exoskeleton, inspired by premium science-fiction prosthetics. Avoid the appearance of a plain tube. Add the following exterior design features: - Sculpted anatomical contours that taper naturally from wrist to elbow. - Layered angular armor panels following the forearm shape. - Recessed geometric channels and narrow grooves between panels. - Raised structural ribs integrated into the shell. - Small hexagonal ventilation grilles that preserve airflow. - Recessed access panels with subtle mechanical fasteners. - Symmetrical industrial detailing with carefully balanced asymmetry for a realistic cyberpunk aesthetic. - A few compact mounting details and panel seams. - Smooth rounded edges where the device approaches the skin. - Distinct visual zones near the wrist, middle forearm, and elbow. - Fine details that remain printable with an FDM 3D printer. Keep the exterior compact and ergonomic. Do not create large spikes, excessive protrusions, or decorative parts that interfere with the closure, internal space, or moving components. All decorative features must be integrated into the actual CAD geometry, not merely painted textures or a rendered appearance. Keep the main shell editable and make decorative panels separate bodies when practical. Use realistic printable feature sizes and avoid details smaller than the printer can reproduce. Preserve the concealed, flush screw closure. Return a valid precision CAD model using the required fields: title, param_schema, and script.
Parameters
| Name | Value | Range |
|---|---|---|
| Length | 200 mm | 150 – 300 |
| Wrist Circumference | 180 mm | 140 – 240 |
| Elbow Circumference | 260 mm | 200 – 340 |
| Wall Thickness | 4 mm | 2.5 – 8 |
| Slit Width | 8 mm | 4 – 16 |
| Closure Lip Width | 14 mm | 8 – 24 |
| Closure Lip Thickness | 4 mm | 2 – 8 |
| Screw Hole Diameter | 3.4 mm | 2 – 6 |
| Screw Count | 4 | 2 – 8 |
| Screw Head Diameter | 8 mm | 5 – 14 |
| Screw Head Depth | 4 mm | 2 – 8 |
| Nut Across Flats | 7 mm | 5 – 12 |
| Nut Thickness | 3 mm | 2 – 6 |
| Vent Hole Diameter | 10 mm | 4 – 20 |
| Vent Hole Count | 4 | 1 – 8 |
| Vent Angle | 90 deg | 0 – 180 |
| Vent Angle Spread | 25 deg | 5 – 60 |
| Fillet Radius | 1.5 mm | 0.2 – 3 |
| Armor Panels per Side | 3 | 2 – 8 |
| Armor Panel Width | 12 mm | 6 – 30 |
| Armor Panel Length | 24 mm | 10 – 60 |
| Armor Panel Thickness | 2.5 mm | 1 – 6 |
| Armor Angle A | 150 deg | 90 – 270 |
| Armor Angle B | 180 deg | 90 – 270 |
| Armor Angle C | 210 deg | 90 – 270 |
| Groove Depth | 1.5 mm | 0.5 – 4 |
| Groove Width | 2.5 mm | 1 – 8 |
| Rib Segments per Side | 3 | 2 – 8 |
| Rib Width | 3.5 mm | 2 – 10 |
| Rib Height | 2 mm | 1 – 6 |
| Rib Angle A | 135 deg | 90 – 270 |
| Rib Angle B | 225 deg | 90 – 270 |
| Hex Vent Size | 4 mm | 2 – 10 |
| Hex Vents per Side | 3 | 1 – 8 |
| Access Panel Angle | 200 deg | 90 – 270 |
| Access Panel Length | 24 mm | 10 – 60 |
| Access Panel Width | 14 mm | 6 – 30 |
| Access Panel Depth | 1.2 mm | 0.4 – 3 |
| Access Panel Fastener Diameter | 2.5 mm | 1 – 5 |
| Access Panel Fastener Depth | 1.5 mm | 0.5 – 4 |
| Boss Angle A | 90 deg | 0 – 180 |
| Boss Angle B | 270 deg | 180 – 360 |
| Boss Width | 12 mm | 6 – 30 |
| Boss Length | 18 mm | 8 – 50 |
| Boss Height | 4 mm | 1 – 8 |
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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