Brackets and mounts
Mini Companion Robot - Exploded Parts
- Bounding box
- 581.0 × 31.9 × 40 mm
- Engine
- 3D Printing B-rep
- Parameters
- 36
- Published
- November 9, 2026
Download
Free to download and use. See the terms.
The prompt
A cute, friendly miniature humanoid companion robot, exactly 90 mm tall. White rounded futuristic body with blue accents, large rounded head, expressive OLED face area, two short articulated arms, two short legs and small feet. Compact proportions, smooth rounded edges, lightweight 3D printable plastic housing. Design separate printable head, torso, left arm, right arm, left leg and right leg components. Include internal hollow spaces for small electronics, an ESP32-C3 board, miniature speaker, microphone, tiny servos and wiring. Include removable access panels and mounting points. No sharp edges. Designed for FDM 3D printing. Keep all parts within the 90 mm total height.
Parameters
| Name | Value | Range |
|---|---|---|
| Gap between exploded parts | 8 mm | 2 – 30 |
| Housing wall thickness | 2 mm | 1.2 – 4 |
| Head width | 34 mm | 24 – 50 |
| Head depth | 32 mm | 24 – 50 |
| Head height | 30 mm | 20 – 45 |
| Head corner radius | 8 mm | 3 – 14 |
| Face opening width | 26 mm | 16 – 36 |
| Face opening height | 16 mm | 8 – 24 |
| Torso width | 38 mm | 24 – 60 |
| Torso depth | 28 mm | 18 – 50 |
| Torso height | 36 mm | 22 – 55 |
| Torso corner radius | 8 mm | 3 – 14 |
| Neck boss / socket diameter | 10 mm | 6 – 16 |
| Neck boss height | 4 mm | 2 – 8 |
| Arm shaft diameter | 9 mm | 6 – 14 |
| Arm total length | 24 mm | 16 – 40 |
| Leg diameter | 10 mm | 7 – 16 |
| Leg height | 18 mm | 12 – 30 |
| Foot length | 16 mm | 10 – 26 |
| Foot width | 10 mm | 7 – 18 |
| Foot height | 4 mm | 2.5 – 8 |
| Panel thickness | 2 mm | 1.2 – 4 |
| Front torso opening width | 22 mm | 12 – 32 |
| Front torso opening height | 18 mm | 10 – 28 |
| Front panel width | 21.6 mm | 11 – 31 |
| Front panel height | 17.6 mm | 9 – 27 |
| Rear torso opening width | 24 mm | 12 – 34 |
| Rear torso opening height | 20 mm | 10 – 30 |
| Rear panel width | 23.6 mm | 11 – 33 |
| Rear panel height | 19.6 mm | 9 – 29 |
| Head rear panel width | 17.6 mm | 9 – 26 |
| Head rear panel height | 13.6 mm | 7 – 20 |
| Bezel width | 28 mm | 16 – 38 |
| Bezel height | 18 mm | 10 – 28 |
| Bezel window width | 24 mm | 12 – 34 |
| Bezel window height | 14 mm | 8 – 24 |
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.
More models
Browse the full gallery →UAV Ogive Nose Cone
Design a watertight, 3D-printable aerodynamic nose cone module for a fixed-wing tactical UAV, optimized for printing in Carbon Fiber Filled PETG (PETG-CF). The base of the nose con
Trumpet Lyre Mount Main Body
A single 3D mechanical CAD part for a trumpet music lyre mount (Main Body with Paddle). Geometry details: 1. A 18mm-wide semi-cylindrical clamp arc for a 28mm diameter cylinder, w
Flat-Strap Reel Spool
Create a 3D model of a custom flat-strap reel spool for a home plate housing cavity. Geometry: - A reel spool consisting of two parallel circular outer flanges connected by a cent
PET Recycling Kiosk Frame
Design a production-ready welded steel frame for an outdoor PET bottle recycling and animal feeding kiosk. Create ONLY the steel frame. Do not create covers, motors, tanks, electr
Compression Testing Tower
The central square tower contains a 450 mm lead screw and a parallel 16 mm diameter steel guide shaft. Both are securely supported by bearings. A horizontal sliding block spans be
SG90 2-DOF Robotic Arm Assembly
"Design a compact, 3D-printable 2-DOF robotic arm specifically for a mobile library robot. The arm should consist of a rotating base joint, a lower link, an upper link, and a simpl