Brackets and mounts
Circular Base Holder
- Bounding box
- 482.0 × 100.0 × 110.0 mm
- Engine
- Precision B-rep
- Parameters
- 17
- Published
- August 11, 2026
Download
Free to download and use. See the terms.
The prompt
an holder for my circular bases, should be able to hold them stacked, with an indent to easily take them out from the top, like tubes, all from 25mm bases to 28, 32, 40, 45, 50, 60, 70, 80
Parameters
| Name | Value | Range |
|---|---|---|
| Cavity for 25 mm base | 25 mm | 20 – 30 |
| Cavity for 28 mm base | 28 mm | 23 – 33 |
| Cavity for 32 mm base | 32 mm | 27 – 37 |
| Cavity for 40 mm base | 40 mm | 35 – 45 |
| Cavity for 45 mm base | 45 mm | 40 – 50 |
| Cavity for 50 mm base | 50 mm | 45 – 55 |
| Cavity for 60 mm base | 60 mm | 55 – 65 |
| Cavity for 70 mm base | 70 mm | 65 – 75 |
| Cavity for 80 mm base | 80 mm | 75 – 85 |
| Cavity depth | 100 mm | 30 – 200 |
| Base thickness below cavities | 10 mm | 5 – 30 |
| Wall thickness around cavities | 10 mm | 4 – 25 |
| Gap between cavity walls | 4 mm | 2 – 10 |
| Margin at block ends | 10 mm | 5 – 30 |
| Finger notch width | 20 mm | 10 – 40 |
| Finger notch depth (into block) | 10 mm | 5 – 25 |
| Finger notch height (down from top) | 10 mm | 5 – 20 |
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