Brackets and mounts
AI Chatbot Enclosure - Housing and Rear Cover
- Bounding box
- 221.5 × 100.0 × 120.0 mm
- Engine
- Precision B-rep
- Parameters
- 58
- Published
- November 7, 2026
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The prompt
Create a hollow, 3D-printable AI chatbot enclosure, 100 × 100 × 120 mm (W×H×D), with 2.5 mm walls and smoothly curved corners and edges. Front: 1.8-inch ST7735 TFT display opening and bottom-centred microphone hole, both with internal mounts. Left: 38 mm speaker mount with rounded grille holes and USB-C port opening. Right: Slide-switch opening. Interior: ESP32-S3-WROOM-1 N16R8 mounting standoffs, cable routing, ventilation and upgrade space. Rear: Separate, removable remote-battery-style snap-fit cover with locking clips and finger notch. Keep the housing hollow, dimensions fixed and geometry FDM-printable. Make component mounts adjustable. Export separate STL parts and STEP if supported.
Parameters
| Name | Value | Range |
|---|---|---|
| Housing Width | 100 mm | 60 – 160 |
| Housing Height | 100 mm | 60 – 160 |
| Housing Depth | 120 mm | 60 – 200 |
| Wall Thickness | 2.5 mm | 1.2 – 5 |
| Display Opening Width | 34 mm | 15 – 60 |
| Display Opening Height | 28 mm | 12 – 50 |
| Display Center Height | 60 mm | 20 – 85 |
| Display Mount Offset | 5 mm | 2 – 12 |
| Display Standoff Diameter | 5 mm | 2 – 10 |
| Display Standoff Length | 6 mm | 2 – 15 |
| Display Pilot Hole Diameter | 2.5 mm | 1 – 5 |
| Microphone Hole Diameter | 3 mm | 1 – 8 |
| Microphone Center Height | 15 mm | 5 – 40 |
| Microphone Mount Outer Diameter | 8 mm | 4 – 18 |
| Microphone Mount Length | 4 mm | 1 – 12 |
| Speaker Mount Diameter | 38 mm | 20 – 60 |
| Speaker Sound Opening Diameter | 20 mm | 5 – 35 |
| Grille Hole Diameter | 2 mm | 0.8 – 4 |
| Grille Hole Count | 12 count | 4 – 30 |
| Grille Hole Pattern Radius | 15 mm | 8 – 25 |
| Speaker Center Height | 55 mm | 20 – 80 |
| Speaker Center Depth | 65 mm | 20 – 100 |
| Speaker Mount Post Diameter | 4 mm | 2 – 8 |
| Speaker Mount Post Length | 5 mm | 2 – 15 |
| USB-C Opening Width | 9 mm | 5 – 16 |
| USB-C Opening Height | 3.5 mm | 2 – 7 |
| USB-C Center Height | 20 mm | 5 – 45 |
| USB-C Center Depth | 20 mm | 5 – 60 |
| Slide Switch Opening Width | 8 mm | 4 – 16 |
| Slide Switch Opening Height | 3.5 mm | 2 – 7 |
| Slide Switch Center Height | 55 mm | 15 – 85 |
| Slide Switch Center Depth | 50 mm | 10 – 100 |
| ESP32 Mount Pitch X | 20 mm | 10 – 40 |
| ESP32 Mount Pitch Y | 14 mm | 8 – 30 |
| ESP32 Mount Center Height | 30 mm | 10 – 60 |
| ESP32 Standoff Diameter | 5 mm | 2 – 10 |
| ESP32 Standoff Length | 6 mm | 2 – 15 |
| ESP32 Pilot Hole Diameter | 2.5 mm | 1 – 5 |
| Cable Channel Width | 3 mm | 1 – 8 |
| Cable Channel Depth | 1 mm | 0.3 – 2 |
| Cable Channel Length | 60 mm | 20 – 100 |
| Cable Channel Offset | 35 mm | 10 – 45 |
| Vent Slot Width | 3 mm | 1 – 8 |
| Vent Slot Length | 12 mm | 3 – 30 |
| Vent Slot Count | 5 count | 1 – 12 |
| Vent Slot Spacing | 15 mm | 5 – 30 |
| Vent Slot Center Depth | 85 mm | 20 – 110 |
| Cover Width | 100 mm | 60 – 160 |
| Cover Height | 100 mm | 60 – 160 |
| Cover Wall Thickness | 2.5 mm | 1.2 – 5 |
| Cover Lip Depth | 8 mm | 4 – 20 |
| Cover Back Thickness | 2.5 mm | 1.2 – 6 |
| Locking Clip Width | 10 mm | 4 – 25 |
| Locking Clip Height | 4 mm | 1 – 10 |
| Locking Clip Protrusion | 1.5 mm | 0.5 – 4 |
| Finger Notch Width | 18 mm | 6 – 40 |
| Finger Notch Height | 5 mm | 2 – 15 |
| Exploded Layout Gap | 20 mm | 5 – 80 |
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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