Files (2)

Z3cupHolder.stl

STL

128.9 KB

z3slot2.stl

STL

14.1 KB

Print guidance estimate

Estimated from part metadata

Print cost & setup estimate

Planning numbers for filament, cost, time, and setup. Treat them as estimates until you confirm the file in your slicer.

2 model files

Typical selected file

14g

Based on 25% main infill for the largest likely-needed model file

Material cost

$0.35

Filament only at roughly $24/kg PETG / ASA

Print time

25m–41m

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

STL file	Role	Source size	PETG / ASA 20%	PETG / ASA 25%	100% solid	Recommendation
Z3cupHolder.stl	Mount / bracket	128.9 KB STL	13g $0.32	14g $0.35	32g $0.76	Ensure proper orientation in the slicer for optimal support generation
z3slot2.stl	Accessory piece	14.1 KB STL	8g $0.20	9g $0.22	20g $0.47	Small functional file: print slowly; consider 80–100% infill for durability.

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

Cup Holders

BMW Z3 cup holder

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3DPrintedCarPart

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Description

Behind the handbrake on my '99 2.5l Z3, there's some kinda change holder but absolutely no cup holders, so I printed one. FreeCad files are included, fully parametric but a little bit of a mess to work on. Is it the prettiest? No, but it works. Attach cupholder to the slot piece however you want. Glue, epoxy, I drilled and used 4 M4 screws.

Compatible Cars

BMW Z3

Published Jun 27, 2026Updated Jul 15, 2026

Originally published on thingiverse.com by Thomas Zale (Tunkatom) · License: CC BY

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