Enclosures and housings
Necked Compression Member
- Bounding box
- 56.0 × 6.0 × 6.0 mm
- Engine
- Precision B-rep
- Parameters
- 8
- Published
- October 12, 2026
Download
Free to download and use. See the terms.
The prompt
Create a 3D CAD model of a necked compression member: a hollow square tube end at each end, joined by a thin flat web. Units: millimetres. X runs along the length from 0 to 56. The cross-section is centred on the X axis (y = 0, z = 0). Symmetric about mid-length (x = 28). Geometry: - End stubs: two square-section stubs, 6 mm x 6 mm outer (y = -3 to +3, z = -3 to +3), 8 mm long each: one from x = 0 to 8, the other from x = 48 to 56. - Bore: each stub has a 4 mm x 4 mm square bore (y = -2 to +2, z = -2 to +2), open at its outer end face and 5.5 mm deep, leaving 1 mm walls on all four sides and a solid 2.5 mm block at the inner end of the stub. - Cross holes: one circular through-hole of radius 1.7 mm (diameter 3.4 mm) in each stub, axis along Z, passing through both side walls (z = -3 and z = +3), centred at y = 0. Hole centres at x = 3 and x = 53, so exactly 50 mm between the hole centres. - Neck: a flat rectangular web joining the two stubs, from x = 8 to x = 48 (40 mm long), 1.14 mm thick in Y (y = -0.57 to +0.57) and the full 6 mm in Z (z = -3 to +3), so its faces are flush with the stubs' top and bottom faces. - Single solid body. All edges sharp.
Parameters
| Name | Value | Range |
|---|---|---|
| Total length | 56 mm | 20 – 120 |
| Stub outer size | 6 mm | 4 – 20 |
| Stub length | 8 mm | 2 – 30 |
| Neck web thickness (Y) | 1.14 mm | 0.5 – 5 |
| Square bore size | 4 mm | 1 – 5.5 |
| Bore depth | 5.5 mm | 1 – 19.5 |
| Cross hole radius | 1.7 mm | 0.5 – 2.5 |
| Cross hole offset from outer end | 3 mm | 1 – 7.5 |
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.
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
Rope Winch Drum
Create a fully parametric CAD model of a rope winch drum for a construction hoist. Requirements: - Output format: STEP (.step or .stp) - Units: millimeters - Solid body only (no