Enclosures and housings
iPad Air 13" Ultra-Thin Back Case
- Bounding box
- 217.6 × 281.1 × 6.0 mm
- Engine
- Precision B-rep
- Parameters
- 24
- Published
- November 9, 2026
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The prompt
Create a parametric, ultra-thin 3D printable protective back case for the 13-inch iPad Air (2024 M2 / M3 model). Outer dimensions of the iPad to fit inside: - Width: 214.9 mm - Height: 280.6 mm - Thickness: 6.1 mm Case Design Requirements: - Internal tolerances: Add +0.3 mm clearance on interior width and height for a snug snap-fit. - Back wall thickness: Exactly 1.0 mm uniform thickness to ensure magnetic attachment and proper closure with the Apple Magic Keyboard. - Bottom edge: Cover the bottom corners and bottom back surface, leaving an open notch for the Magic Keyboard Smart Connector pins on the rear lower middle section. - Top long edge cutout: Entirely remove the top wall frame along the Apple Pencil magnetic charger strip area to allow magnetic attachment and wireless charging. - Side/Corner cutouts: Provide open rectangular cutouts for the top volume buttons, power/Touch ID button, and speaker grills on the right side. - Bevels/Fillets: Apply a 4 mm fillet to the four outer corners to match the iPad's rounded profile. - Output: Export as a watertight, single-body manifold STL/STEP model suitable for FDM 3D printing in TPU 95A.
Parameters
| Name | Value | Range |
|---|---|---|
| iPad Width | 214.9 mm | 200 – 230 |
| iPad Height | 280.6 mm | 260 – 300 |
| iPad Thickness | 6.1 mm | 5 – 7 |
| Width Clearance | 0.3 mm | 0.1 – 1 |
| Height Clearance | 0.3 mm | 0.1 – 1 |
| Back Wall Thickness | 1 mm | 0.5 – 2 |
| Side Wall Thickness | 1.2 mm | 0.8 – 2 |
| Side Wall Height | 5 mm | 3 – 8 |
| Corner Fillet Radius | 4 mm | 1 – 8 |
| Camera Hole Diameter | 12 mm | 5 – 20 |
| Camera Hole X (from left interior) | 20 mm | 5 – 80 |
| Camera Hole Y (from top interior) | 20 mm | 5 – 80 |
| Bottom Notch Width | 80 mm | 40 – 140 |
| Bottom Notch Depth | 30 mm | 10 – 60 |
| Volume Button Cutout Length | 20 mm | 5 – 40 |
| Volume Button Cutout Height | 3.5 mm | 2 – 8 |
| Volume Button Top Offset | 15 mm | 5 – 60 |
| Volume Button Gap | 8 mm | 2 – 20 |
| Power Button Cutout Length | 15 mm | 5 – 30 |
| Power Button Cutout Height | 3.5 mm | 2 – 8 |
| Power Button Top Offset | 12 mm | 5 – 40 |
| Speaker Grill Cutout Length | 50 mm | 20 – 100 |
| Speaker Grill Cutout Height | 3 mm | 2 – 6 |
| Speaker Grill Bottom Offset | 15 mm | 5 – 60 |
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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