Brackets and mounts
12-Petal Beach Flag Base
- Bounding box
- 300.0 × 300.0 × 65.0 mm
- Engine
- Precision B-rep
- Parameters
- 14
- Published
- September 12, 2026
Download
Free to download and use. See the terms.
The prompt
Create a 3D solid CAD model of the beach flag base shown in the attached reference images. Use the reference images as the main design reference. UNITS: millimeters. Overall maximum diameter: 300 mm. Outer/base height: 40 mm. Maximum height at the center: 65 mm. The base is rotationally symmetrical with exactly 12 identical large rounded petals around the outside. The bottom surface must be completely flat. Create a stepped, raised circular structure toward the center, matching the reference images. Create a raised central cylindrical boss for mounting a beach flag pole. Create a vertical cylindrical hole through the center. Central hole diameter: 25 mm. The outer perimeter, petals, concentric rings, stepped levels and central boss should closely follow the shape and proportions shown in the reference images. The decorative elements on the top should be real 3D solid geometry, not textures. Use smooth rounded transitions and fillets. The result must be ONE single watertight solid CAD body. Create a true B-Rep solid, not a mesh. The model must be suitable for CNC machining and export to STEP/STP. Do not create an STL or 2D drawing.
Parameters
| Name | Value | Range |
|---|---|---|
| Overall Diameter | 300 mm | 150 – 600 |
| Outer / Base Height | 40 mm | 10 – 80 |
| Centre Max Height | 65 mm | 20 – 150 |
| Central Hole Diameter | 25 mm | 8 – 60 |
| Petal Count | 12 pcs | 4 – 24 |
| Petal Lobe Radius | 32 mm | 8 – 70 |
| Ring 1 Diameter | 190 mm | 60 – 280 |
| Ring 1 Top Height | 47 mm | 42 – 90 |
| Ring 2 Diameter | 150 mm | 50 – 250 |
| Ring 2 Top Height | 53 mm | 45 – 100 |
| Ring 3 Diameter | 110 mm | 40 – 220 |
| Ring 3 Top Height | 58 mm | 48 – 110 |
| Central Boss Diameter | 60 mm | 30 – 180 |
| Central Boss Top Height | 65 mm | 50 – 150 |
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 →Trumpet Lyre Mount Main Body
A single 3D mechanical CAD part for a trumpet music lyre mount (Main Body with Paddle). Geometry details: 1. A 18mm-wide semi-cylindrical clamp arc for a 28mm diameter cylinder, w
UAV Ogive Nose Cone
Design a watertight, 3D-printable aerodynamic nose cone module for a fixed-wing tactical UAV, optimized for printing in Carbon Fiber Filled PETG (PETG-CF). The base of the nose con
Flat-Strap Reel Spool
Create a 3D model of a custom flat-strap reel spool for a home plate housing cavity. Geometry: - A reel spool consisting of two parallel circular outer flanges connected by a cent