Brackets and mounts
Hollow Pipe Stickman Robot Multi-Part Assembly
- Bounding box
- 5655.0 × 50.0 × 172.5 mm
- Engine
- Precision B-rep
- Parameters
- 51
- Published
- October 13, 2026
Download
Free to download and use. See the terms.
The prompt
Design a slim, 600 mm tall, stickman-style robot using **hollow cylindrical pipes with a matte bronze-brown finish**. Keep the chest narrow, arms and legs long and thin, and the overall design lightweight and minimalistic. * **Body structure:** Use hollow circular pipes for the torso, upper arms, forearms, thighs, and lower legs. * **Servo motors:** Create sufficient internal space inside the pipes to accommodate servo motors, mounting brackets, screws, and wiring. * **Joints:** Design mechanical servo-driven joints for the shoulders, elbows, wrists, hips, knees, and ankles. * **Rod connections:** Use cylindrical rods, pivot shafts, and compact brackets to connect the pipes at each joint. * **Joint design:** Use compact black mechanical joints with servo horns and proper mounting points. * **Head and feet:** Keep the head small and the feet compact. * **3D printing:** Divide the structure into separate, printable pipe segments, joint housings, servo brackets, and connectors. * **CAD assembly:** Make all components mechanically connectable, with appropriate clearances and movable joints. **Important:** Do not create a bulky humanoid or solid limbs. Maintain a slim mechanical stickman appearance with hollow brown pipes and visible black joints. Design actual internal servo mounting spaces rather than merely decorating the exterior. Generate an editable 3D CAD assembly with separate components suitable for 3D printing, physical assembly, and joint-motion simulation.
Parameters
| Name | Value | Range |
|---|---|---|
| Layout Gap | 200 mm | 50 – 500 |
| Head Outer Diameter | 50 mm | 30 – 80 |
| Head Inner Diameter | 44 mm | 20 – 70 |
| Head Height | 60 mm | 40 – 100 |
| Neck Outer Diameter | 28 mm | 16 – 40 |
| Neck Height | 8 mm | 4 – 20 |
| Torso Outer Diameter | 22 mm | 12 – 40 |
| Torso Inner Diameter | 16 mm | 8 – 30 |
| Torso Length | 160 mm | 100 – 250 |
| Upper Arm Outer Diameter | 16 mm | 10 – 30 |
| Upper Arm Inner Diameter | 11 mm | 5 – 25 |
| Upper Arm Length | 90 mm | 50 – 150 |
| Forearm Outer Diameter | 14 mm | 8 – 24 |
| Forearm Inner Diameter | 9 mm | 4 – 18 |
| Forearm Length | 85 mm | 40 – 140 |
| Thigh Outer Diameter | 18 mm | 10 – 30 |
| Thigh Inner Diameter | 12 mm | 5 – 25 |
| Thigh Length | 130 mm | 70 – 200 |
| Lower Leg Outer Diameter | 16 mm | 10 – 30 |
| Lower Leg Inner Diameter | 10 mm | 5 – 25 |
| Lower Leg Length | 130 mm | 70 – 200 |
| Shoulder/Hip Block Width | 30 mm | 15 – 40 |
| Shoulder/Hip Block Depth | 30 mm | 15 – 40 |
| Shoulder/Hip Block Height | 25 mm | 15 – 40 |
| Shoulder/Hip Boss Diameter | 10 mm | 4 – 16 |
| Shoulder/Hip Boss Height | 6 mm | 3 – 10 |
| Shoulder/Hip Screw Hole Diameter | 3.5 mm | 1 – 6 |
| Elbow/Knee Block Width | 26 mm | 15 – 36 |
| Elbow/Knee Block Depth | 26 mm | 15 – 36 |
| Elbow/Knee Block Height | 22 mm | 12 – 35 |
| Elbow/Knee Boss Diameter | 8 mm | 4 – 14 |
| Elbow/Knee Boss Height | 5 mm | 3 – 9 |
| Elbow/Knee Screw Hole Diameter | 3 mm | 1 – 6 |
| Wrist/Ankle Block Width | 20 mm | 12 – 30 |
| Wrist/Ankle Block Depth | 20 mm | 12 – 30 |
| Wrist/Ankle Block Height | 18 mm | 10 – 28 |
| Wrist/Ankle Boss Diameter | 6 mm | 3 – 12 |
| Wrist/Ankle Boss Height | 4 mm | 2 – 8 |
| Wrist/Ankle Screw Hole Diameter | 2.5 mm | 1 – 5 |
| Servo Bracket Length | 20 mm | 10 – 30 |
| Servo Bracket Width | 15 mm | 8 – 25 |
| Servo Bracket Thickness | 5 mm | 2 – 8 |
| Servo Bracket Hole Diameter | 2.5 mm | 1 – 5 |
| Pivot Shaft Diameter | 4 mm | 2 – 8 |
| Pivot Shaft Length | 30 mm | 10 – 80 |
| Connector Pin Diameter | 3 mm | 2 – 6 |
| Connector Pin Length | 15 mm | 5 – 40 |
| Foot Length | 60 mm | 30 – 100 |
| Foot Width | 25 mm | 15 – 40 |
| Foot Height | 15 mm | 8 – 30 |
| Foot Top Plate Thickness | 4 mm | 2 – 8 |
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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