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ChatGPT Cupholder Adapter (openscad) - image

Files (1)

fordKa_to_fellowMove.stl
STL
126.1 KB
Print guidance estimate
Uses saved filament metadata
Print cost & setup estimate
Setup guidance plus saved or slicer-confirmed filament, cost, and time. Model file size is never treated as printable volume.
1 model file
Recommended kit
50g

Based on 25% main infill across listed model files

Material cost
$1.20

Filament only at roughly $24/kg PETG / ASA

Print time
2.0h saved / 1.4h–2.4h estimate

Uses 70 mm/s, 0.2 mm layers; verify supports in slicer

STL fileRoleSource sizePETG / ASA 20%PETG / ASA 25%100% solidRecommendation
fordKa_to_fellowMove.stlPrimary model126.1 KB STL
46g
$1.10
50g
$1.20
110g
$2.63
Ensure proper adhesion to prevent part warping

Saved setup guidance is used for material, infill, support, and per-file recommendation text; editable numbers are planning estimates only.

Exterior

ChatGPT Cupholder Adapter (openscad)

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Michael Chen
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Description

I encountered an issue where my cupholder was too small for my desired cups and bottles. Instead of searching for a ready-made solution, I decided to create a custom cupholder adapter with the help of ChatGPT-4, an AI language model developed by OpenAI. This cupholder adapter is designed to fit into your existing cupholder and expand its size to accommodate larger cups and bottles. The design consists of two parts: a bottom half that fits into the existing cupholder, and a top half that provides the increased inner diameter for larger cups. These two parts are connected by a ring to ensure stability. The parameters of the adapter can be easily customized in the Thingiverse Customizer, allowing you to modify the dimensions to perfectly fit your specific cupholder and desired cup sizes. Special thanks to ChatGPT-4 for assisting in the design and generation of the OpenSCAD code for this cupholder adapter. Give it a try, and feel free to share your results and experiences! Can you generate the openscad code to make a ring with an outer diameter of 70mm?

Print Settings

Time: 2h
Filament: 50g
Supports: Not needed
Published Mar 8, 2026Updated Jul 15, 2026

Originally published on thingiverse.com · License: CC BY

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