Brackets and mounts
Desk-Clamp Phone Stand
- Bounding box
- 150.0 × 90.0 × 272.5 mm
- Engine
- Precision B-rep
- Parameters
- 37
- Published
- October 18, 2026
Download
Free to download and use. See the terms.
The prompt
Create a connected 3D solid CAD model of a desk-clamp phone stand using only vertical and horizontal extrusions: 1. Table C-Clamp Base: Create a vertical back spine block (15mm X, 40mm Y, 100mm Z from Z=0 to 100). Attach a bottom horizontal jaw block (65mm X, 40mm Y, 15mm Z at Z=0) and a top horizontal jaw block (65mm X, 40mm Y, 15mm Z at Z=85). 2. Clamping Screw: Create one continuous vertical cylinder (diameter 12mm) at X=42mm, Y=20mm running from Z=-30mm through the bottom jaw up to Z=60mm. Attach a bottom hand knob cylinder (diameter 36mm, height 15mm) at Z=-30mm and a top clamping disc (diameter 32mm, height 6mm) at Z=60mm. 3. Stepped Arm Linkage: On top of the upper jaw at X=20mm, Y=20mm, extrude a vertical post cylinder (diameter 22mm) from Z=100mm to Z=220mm. At Z=210mm, attach a horizontal hinge cylinder (diameter 28mm, width 34mm along Y). Extending forward along the negative X-axis from X=20mm to X=-60mm at Z=210mm, create a horizontal arm cylinder (diameter 18mm, length 80mm). 4. Separated Phone Cradle: At the front end of the horizontal arm (X=-60mm, Z=210mm), attach the REAR face of a vertical phone backplate (thickness 8mm from X=-60mm to X=-68mm, width 90mm along Y, height 65mm along Z) so the arm stops completely behind the plate. On the front face of the plate (X=-68mm), extrude four corner L-shaped grip hooks extending forward to X=-85mm.
Parameters
| Name | Value | Range |
|---|---|---|
| Clamp Width (Y) | 40 mm | 20 – 80 |
| Jaw Length (X) | 65 mm | 40 – 120 |
| Jaw Thickness (Z) | 15 mm | 8 – 30 |
| Spine Thickness (X) | 15 mm | 8 – 30 |
| Spine Height (Z) | 100 mm | 60 – 160 |
| Top Jaw Start Z | 85 mm | 40 – 140 |
| Screw Axis X | 42 mm | 10 – 55 |
| Screw Axis Y | 20 mm | 10 – 30 |
| Screw Diameter | 12 mm | 6 – 24 |
| Screw Bottom Z | -30 mm | -80 – 0 |
| Screw Top Z | 60 mm | 20 – 84 |
| Hand Knob Diameter | 36 mm | 18 – 70 |
| Hand Knob Height | 15 mm | 6 – 40 |
| Clamping Pad Diameter | 32 mm | 14 – 60 |
| Clamping Pad Height | 6 mm | 2 – 20 |
| Knob Edge Fillet | 2 mm | 0 – 5 |
| Post Axis X | 20 mm | 5 – 45 |
| Post Axis Y | 20 mm | 10 – 30 |
| Post Diameter | 22 mm | 10 – 45 |
| Post Bottom Z | 100 mm | 80 – 130 |
| Post Top Z | 220 mm | 140 – 320 |
| Hinge Axis Z | 210 mm | 120 – 300 |
| Hinge Diameter | 28 mm | 12 – 55 |
| Hinge Width (Y) | 34 mm | 15 – 70 |
| Arm Axis Z | 210 mm | 120 – 300 |
| Arm Diameter | 18 mm | 8 – 35 |
| Arm Length (X) | 80 mm | 30 – 160 |
| Backplate Rear Face X | -60 mm | -140 – -20 |
| Backplate Thickness | 8 mm | 4 – 20 |
| Backplate Width (Y) | 90 mm | 50 – 160 |
| Backplate Height (Z) | 65 mm | 40 – 140 |
| Backplate Centre Z | 210 mm | 120 – 300 |
| Hook Reach (X) | 17 mm | 8 – 40 |
| Hook Width (Y) | 12 mm | 6 – 30 |
| Hook Leg Thickness | 5 mm | 3 – 15 |
| Hook Lip Length (X) | 7 mm | 3 – 20 |
| Hook Lip Height (Z) | 12.5 mm | 5 – 30 |
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