Mechanical parts
Ergonomic Screwdriver Handle
- Bounding box
- 29.3 × 29.3 × 90.0 mm
- Engine
- Precision B-rep
- Parameters
- 8
- Published
- November 6, 2026
Download
Free to download and use. See the terms.
The prompt
"Create a 3D model of an ergonomic screwdriver handle designed for 3D printing and CAD assembly. Total height: 90 mm, maximum outer diameter: 30 mm. The handle has a smooth, contoured cylindrical body with 4 longitudinal grip grooves around its circumference for better hold. At the bottom flat face, include a centered blind cylindrical hole with a diameter of 6.2 mm and a depth of 25 mm, designed to fit a 6 mm steel shaft. The top of the handle is rounded. Deliver clean CAD geometry."
Parameters
| Name | Value | Range |
|---|---|---|
| Total Height | 90 mm | 40 – 200 |
| Max Outer Diameter | 30 mm | 15 – 60 |
| Bottom Diameter | 26 mm | 10 – 55 |
| Grip Groove Count | 4 pcs | 1 – 12 |
| Groove Cutter Radius | 5 mm | 2 – 12 |
| Groove Depth | 1.5 mm | 0.3 – 5 |
| Shaft Bore Diameter | 6.2 mm | 2 – 20 |
| Shaft Bore Depth | 25 mm | 5 – 60 |
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 →Plastic Bottle with Screw Cap
A plastic bottle with a twist-on screw cap. Adjustable bottle diameter, height, and cap height.
Copper Cold-Plate Base with Fin Channels and Face-Seal Groove
1. Copper Base Create a rectangular copper base 84 × 84 mm. Use C110 ETP copper. Finished overall base thickness is 5.70 mm. The bottom floor thickness below the channels is 2.50 m
Spring Cup
"Create a cylindrical spring cup. The main body has an outer diameter of 14 mm and a total height of 5 mm. Cut a centered recessed pocket into the top face that is 8.5 mm in diamet
M6 Thumb Screw
Create ONLY a mechanical thumb screw. This is NOT a knob. Create a real M6 thumb screw used in industrial machinery. Features: • Circular head 22 mm diameter • Head height 12 m
Engine Piston
make me a cylinder/piston for an engine. The bottom hole to connect to the cranckshaft needs to be 24 mm in diameter
Nuclear Medicine Center Functional Floor Plan (Parametric Wall Model)
Create a **2D architectural floor plan in DWG format** for a new **Nuclear Medicine Center**. This is a **generic conceptual functional layout**, NOT a construction-ready project.