Brackets and mounts
Linear Stroker Mechanism
- Bounding box
- 232.5 × 320.1 × 300.0 mm
- Engine
- Precision B-rep
- Parameters
- 26
- Published
- August 24, 2026
Download
Free to download and use. See the terms.
The prompt
3D printable linear stroker mechanism for adult toy. Include: strong base plate, mount for MG996R servo motor, crank disk with adjustable stroke (50-80 mm), connecting rod, and linear sliding holder that moves back and forth. The sliding part should have a round clamp to hold a standard Fleshlight or masturbator sleeve (diameter approx 70-80 mm). All parts designed for PLA+ printing, thick walls, no supports if possible, M3 screw holes, smooth linear motion, robust and functional design. Watertight, manifold, ready for 3D printing.
Parameters
| Name | Value | Range |
|---|---|---|
| Base Length | 150 mm | 120 – 200 |
| Base Width | 100 mm | 80 – 150 |
| Base Thickness | 12 mm | 8 – 20 |
| Base Rib Height | 8 mm | 4 – 15 |
| Base Rib Thickness | 4 mm | 2 – 8 |
| Servo Mount Length | 65 mm | 50 – 80 |
| Servo Mount Width | 45 mm | 35 – 60 |
| Servo Mount Height | 25 mm | 15 – 35 |
| Servo Bearing Diameter | 22 mm | 15 – 30 |
| Crank Disk Diameter | 80 mm | 60 – 100 |
| Crank Disk Thickness | 12 mm | 8 – 20 |
| Crank Pin Radius | 30 mm | 25 – 40 |
| Crank Pin Diameter | 10 mm | 6 – 15 |
| Crank Bore Diameter | 6 mm | 4 – 10 |
| Connecting Rod Length | 100 mm | 80 – 150 |
| Connecting Rod Diameter | 10 mm | 6 – 15 |
| Ball Joint Diameter | 12 mm | 8 – 20 |
| Slider Length | 60 mm | 40 – 80 |
| Slider Width | 40 mm | 30 – 60 |
| Slider Height | 25 mm | 15 – 35 |
| Guide Rod Diameter | 8 mm | 6 – 12 |
| Guide Rod Length | 150 mm | 120 – 200 |
| Clamp Inner Diameter | 75 mm | 70 – 80 |
| Clamp Outer Diameter | 90 mm | 80 – 100 |
| Clamp Depth | 60 mm | 40 – 80 |
| Screw Diameter (M3) | 3.2 mm | 2.5 – 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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