Enclosures and housings
Spin-Only Lathe for 1-3 mm Bar (collet chuck, bearing tailstock, roller rests)
- Bounding box
- 296.0 × 113.0 × 94.0 mm
- Engine
- Precision B-rep
- Parameters
- 19
- Published
- November 8, 2026
Download
Free to download and use. See the terms.
The prompt
Spin-only 3D-printed lathe converted for 1 to 3 mm round bar up to 200 mm long: slit printed collet sleeve inside the 3-screw chuck (sleeve bore follows the bar diameter), bearing-supported far end using two stacked 683 bearings in the tailstock that the bar passes through, two sliding roller rests rebuilt for a 3 mm carrier diameter with staggered 608 rollers, slip-on 3 mm adapter sleeves for thinner bars at each support, and the 10 mm scale marking ledge; the base is shortened to 296 mm
Parameters
| Name | Value | Range |
|---|---|---|
| Bar diameter (1 to 3 mm): sets the chuck sleeve bore and the slip-on adapter sleeves | 2 mm | 1 – 3 |
| Supported bar length drawn (chuck face to tailstock bearing, up to 200) | 200 mm | 50 – 200 |
| Spindle axis height above the base | 56 mm | 46 – 70 |
| First roller rest, distance from the chuck face (it slides) | 65 mm | 30 – 190 |
| Second roller rest, distance from the chuck face (it slides) | 135 mm | 30 – 190 |
| Ledge top below the bar axis | 8 mm | 4 – 14 |
| Gear module | 1 mm | 0.8 – 1.5 |
| Motor pinion teeth | 15 | 14 – 20 |
| Spindle gear teeth | 30 | 24 – 45 |
| Gear face width | 6 mm | 5 – 10 |
| Added centre distance (backlash) | 0.2 mm | 0.1 – 0.5 |
| Motor body diameter | 24 mm | 20 – 30 |
| Motor body length | 12.5 mm | 10 – 25 |
| Motor shaft length | 9.7 mm | 8 – 14 |
| Motor pocket clearance (snug) | 0.15 mm | 0 – 0.5 |
| Bearing pocket clearance (diametral) | 0.2 mm | 0.05 – 0.4 |
| Bore clearance on 8 mm rod parts | 0.2 mm | 0.1 – 0.4 |
| Hole for M3 heat-set insert | 4.2 mm | 3.8 – 4.6 |
| M3 clearance hole | 3.5 mm | 3.2 – 3.8 |
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.
More models
Browse the full gallery →Cylindrical Stainless Steel Basket with Folding Handles
Design a cylindrical 304 stainless steel basket with an outer diameter of 200 mm and height of 250 mm. The basket has solid side walls with no perforations. The bottom plate contai
Immersion Cooling Enclosure
Design a sealed high-pressure dielectric immersion cooling enclosure for cylindrical battery cells. Internal cavity dimensions: 540mm length, 360mm width, 160mm height with 6mm wal
Simple BWB with Propulsion Tube
Prompt: "A simple, solid Blended Wing Body (BWB) flying wing. Dimensions: wingspan 6.5 meters, center chord 1.53 meters, root thickness 35 centimeters, tapering to 15 centimeters a
Engranaje recto 50 dientes, módulo 2
Engranaje recto de 50 dientes, diámetro exterior 104 mm, diámetro de raíz 95 mm, espesor 10 mm y ángulo de presión 20°. Crear como sólido 3D con un agujero central de 8.2 mm de diá
G+1 Party Hall Structural Shell
G+1 Party Hall – AutoCAD Design Prompt Design a G+1 RCC-framed Party Hall in AutoCAD with detailed Ground Floor Plan, First Floor Plan, and all-side elevations (front, rear, left
Default Spur Gear
La costruzione dovrà prevedere i seguenti spazi: 1. Zona Giorno (Piano Terra)-Totale:~110 mg • Ingresso / Disimpegno con guardaroba: 10 mg • Soggiorno / Area Living: 40 mq (ampio,