Brackets and mounts
S11 Mini Neo Replacement Frame Assembly
- Bounding box
- 152.0 × 152.0 × 41.5 mm
- Engine
- Precision B-rep
- Parameters
- 29
- Published
- November 13, 2026
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The prompt
Design a complete replacement 3D-printable frame for the S11 Mini Neo mini drone. Create a modern, stronger and wider design while reusing ALL original hardware. **Preserve:** - Four original motors in X configuration. - Original propellers and four circular protective ducts. - Original flight controller and camera. - Original wiring and electronics. - Original battery, mounted underneath the drone (NOT inside the body). **Frame design:** - Wider central electronics compartment. - Four integrated propeller protection rings. - Reinforced motor supports. - Removable upper cover and lower chassis. - Rounded corners and strong structural connections. - Protected internal cable channels. **Motor mounting:** - Original motors are cylindrical and press-fit, without screws. - Approximate motor dimensions: 6 mm diameter and 17 mm height (unconfirmed). - Motor wires exit directly underneath each motor. - Include openings and protected channels for these wires. - Make motor socket dimensions adjustable. **Battery:** - Design a secure, removable battery holder underneath the drone. - Keep the battery centered. - Preserve its original external mounting arrangement. **Manufacturing:** - PLA+ FDM printing. - Ender 3 Pro, 220 × 220 mm build area. - Lightweight but reinforced construction. - Minimize support requirements. **Deliverables:** - Complete 3D assembly. - Separate STL files for printing. - Editable STEP/CAD files. - Dimensioned drawings. IMPORTANT: Do not invent dimensions or assume compatibility. Use reference photos and request missing measurements. Preserve original motor positions, propeller clearances, battery placement and center of gravity. Do not claim flight readiness without testing.
Parameters
| Name | Value | Range |
|---|---|---|
| Motor X Spacing | 90 mm | 60 – 120 |
| Motor Y Spacing | 90 mm | 60 – 120 |
| Motor Ring Outer Diameter | 62 mm | 40 – 90 |
| Motor Ring Wall Thickness | 3 mm | 1 – 6 |
| Motor Ring Height | 8 mm | 4 – 15 |
| Motor Socket Diameter | 6 mm | 4 – 10 |
| Motor Socket Height | 17 mm | 10 – 25 |
| Motor Tower Wall Thickness | 2 mm | 1 – 5 |
| Central Bay Length | 70 mm | 40 – 120 |
| Central Bay Width | 46 mm | 30 – 90 |
| Central Bay Height | 18 mm | 8 – 30 |
| Chassis Wall Thickness | 2.5 mm | 1.5 – 6 |
| Chassis Floor Thickness | 2.5 mm | 1.5 – 5 |
| Arm Width | 10 mm | 5 – 20 |
| Arm Height | 4 mm | 2 – 8 |
| Screw Hole Inset From Edge | 6 mm | 3 – 15 |
| Screw Hole Diameter | 2.5 mm | 1.5 – 6 |
| Chassis Fillet Radius | 2 mm | 0.5 – 5 |
| Cable Channel Width | 4 mm | 2 – 10 |
| Cable Channel Depth | 1.8 mm | 0.5 – 3 |
| Upper Cover Thickness | 3 mm | 1.5 – 6 |
| Cover Fillet Radius | 2 mm | 0.5 – 4 |
| Battery Length | 70 mm | 40 – 110 |
| Battery Width | 40 mm | 20 – 80 |
| Battery Height | 16 mm | 6 – 30 |
| Tray Wall Thickness | 2.5 mm | 1.5 – 5 |
| Tray Floor Thickness | 2 mm | 1 – 5 |
| Latch Wall Thickness | 2.5 mm | 1.5 – 5 |
| Latch Under Extent | 10 mm | 4 – 20 |
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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