Brackets and mounts
MediFlow Scanner Enclosure (Base + Snap Lid)
- Bounding box
- 75.3 × 49.3 × 28.0 mm
- Engine
- Precision B-rep
- Parameters
- 31
- Published
- October 14, 2026
Download
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The prompt
Design a 3D-printable box (base) in OpenSCAD for a MediFlow hospital scanner. The box holds an ESP32 DevKit v1 and takes a snap-on lid. Parameterise every size at the top of the file. Units mm. Output base.stl, plus base_parameters.txt listing every value used, plus closed_view.png and cutaway_view.png showing the lid on the box. OUTSIDE - Outside: 75 x 49, height 26, corner radius 4 - Walls 2, floor 2 - Inside cavity 71 x 45 (before the lid lip) BOARD: ESP32 DevKit v1 (from the board drawing) - Board 51.5 x 28.0, thickness 1.6, centred - Mounting holes 46.5 x 23.0 centre to centre - Standoffs: 4, outside diameter 6, 5 tall from the floor, holes 3.2 (for M2.5 screws or inserts) - Tallest part on the board: 13 above the board top (assumed; check) OPENINGS - USB opening on the LEFT short wall, 9.6 wide x 4.0 tall, centred on the board's USB port [CHECK USB-C or micro-USB] - Air outlet on the FRONT long wall: 8 slots, each 2 wide x 8 tall, in 2 rows (heights 11 and 19) x 4 columns (x = -7.5, -2.5, 2.5, 7.5) SNAP WINDOWS - 4 windows, one per side, centred. Each 9 wide, 2.4 tall, with its top edge at the box top - The lid's tabs click into these windows CHECKS BEFORE EXPORT - The board fits inside the cavity with clearance - The space above the board (up to the lid) clears the reader hanging from the lid, which sits about 22.4 from the floor - The USB opening lines up with the board's USB port - Standoff holes line up with the board holes - Walls are at least 1.5 thick everywhere
Parameters
| Name | Value | Range |
|---|---|---|
| Outer length (X) | 75 mm | 40 – 150 |
| Outer width (Y) | 49 mm | 30 – 120 |
| Outer height (Z) | 26 mm | 12 – 80 |
| Corner radius | 4 mm | 0 – 12 |
| Wall thickness | 2 mm | 1.2 – 5 |
| Floor thickness | 2 mm | 1.2 – 5 |
| Standoff pitch X (46.5 c/c) | 46.5 mm | 5 – 120 |
| Standoff pitch Y (23 c/c) | 23 mm | 5 – 80 |
| Standoff OD | 6 mm | 3 – 12 |
| Standoff height | 5 mm | 1 – 15 |
| Standoff hole dia (M2.5) | 3.2 mm | 1.5 – 6 |
| USB opening width | 9.6 mm | 4 – 20 |
| USB opening height | 4 mm | 2 – 12 |
| USB opening centre height | 7.8 mm | 3 – 24 |
| Air slot width | 2 mm | 1 – 8 |
| Air slot height | 8 mm | 2 – 16 |
| Air slot columns | 4 pcs | 1 – 8 |
| Air slot column spacing | 5 mm | 2 – 15 |
| Air lower row height | 11 mm | 3 – 24 |
| Air upper row height | 19 mm | 4 – 25 |
| Snap window width | 9 mm | 3 – 20 |
| Snap window height | 2.4 mm | 1 – 6 |
| Lid plate thickness | 2 mm | 1 – 6 |
| Lid lip clearance | 0.5 mm | 0.1 – 2 |
| Lid lip depth | 3 mm | 1 – 10 |
| Lid lip wall thickness | 1.5 mm | 0.8 – 4 |
| Snap tab width | 8.5 mm | 2 – 18 |
| Snap tab protrusion | 2.4 mm | 0.5 – 5 |
| Reader module length | 40 mm | 10 – 66 |
| Reader module width | 30 mm | 10 – 40 |
| Reader bottom height above floor | 22.4 mm | 10 – 25.5 |
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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