Brackets and mounts
Minimalist Ballpoint Pen
- Bounding box
- 10.6 × 13.8 × 143.2 mm
- Engine
- 3D Printing B-rep
- Parameters
- 22
- Published
- November 3, 2026
Download
Free to download and use. See the terms.
The prompt
A modern minimalist ballpoint pen, 140 mm total length. Main barrel: cylinder 10 mm diameter, 95 mm long, with a subtle 0.5 mm deep circumferential grip groove pattern (6 thin rings, 1 mm wide, 2 mm pitch) in the lower 20 mm near the tip. Front section: smooth taper from 10 mm to 3 mm diameter over 18 mm, ending in a 2.5 mm metal tip cone (4 mm long) with a 1 mm ballpoint sphere. Cap/top section: 22 mm long cylinder, 10 mm diameter, separated from barrel by a 1 mm wide accent ring of 10.6 mm diameter. Flat clip on the cap: 2 mm thick, 4 mm wide, 35 mm long, running parallel to the barrel at 1.5 mm gap, attached at the top end, rounded clip end. Push-button on top: 6 mm diameter, 4 mm tall, rounded edges. Named coloured parts: barrel (matte black), tip_cone (silver), accent_ring (brushed gold), cap (matte black), clip (silver), button (silver).
Parameters
| Name | Value | Range |
|---|---|---|
| Barrel length | 95 mm | 40 – 150 |
| Barrel diameter | 10 mm | 6 – 18 |
| Front taper length | 18 mm | 8 – 40 |
| Taper end diameter | 3 mm | 1.5 – 6 |
| Metal tip length | 4 mm | 2 – 10 |
| Ballpoint diameter | 1 mm | 0.6 – 2 |
| Cap length | 22 mm | 10 – 40 |
| Accent ring height | 1 mm | 0.6 – 4 |
| Accent ring diameter | 10.6 mm | 6 – 20 |
| Button diameter | 6 mm | 3 – 10 |
| Button height | 4 mm | 2 – 10 |
| Button edge rounding | 0.8 mm | 0.2 – 2 |
| Grip zone height | 20 mm | 8 – 60 |
| Number of grip rings | 6 mm | 2 – 16 |
| Groove width | 1 mm | 0.6 – 3 |
| Groove pitch | 2 mm | 1 – 6 |
| Groove depth | 0.5 mm | 0.2 – 1.5 |
| Clip length | 35 mm | 15 – 80 |
| Clip width | 4 mm | 2 – 10 |
| Clip thickness | 2 mm | 0.8 – 5 |
| Gap to barrel | 1.5 mm | 0.6 – 5 |
| Mount block height | 6 mm | 3 – 15 |
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
PET Recycling Kiosk Frame
Design a production-ready welded steel frame for an outdoor PET bottle recycling and animal feeding kiosk. Create ONLY the steel frame. Do not create covers, motors, tanks, electr
Kugoo G2 Pro Rear Swingarm for KuKirin G4
Create a detailed 1:1 CAD drawing of custom rear swingarms for the Kugoo G2 Pro 2020 electric scooter. The swingarms must be designed to fit a KuKirin G4 hub motor instead of the o
Humanoid Robot Exploded Assembly
Design a 3D CAD model of a fully autonomous humanoid biped robot for the Robofest AI HOMO BOT competition. Dimensions Height: 800 mm (80 cm) Maximum weight: 20 kg Lightweight modu