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Cupholder Adapter — source image

Design by grm7q · Original design · CC-BY-SA-4.0 · Source details. Indexed via 3DCarParts. Source text and images remain credited to their creators; no modified design files supplied.

Designer source image. It may show an installed part, prototype or render; it is not an Orphaned Parts production sample.

DESIGN LIBRARY · interior

Cupholder Adapter

Cupholder Adapter design listed for 2025 Toyota Sienna. Listed category: interior. Verify dimensions, fitment and material suitability before printing.

Make
Toyota
Model
Sienna
Year range
2025
Submodel
Not supplied
Engine
Not supplied
Fitment review needed

Source approval status: pending. Source flags do not certify fit, material suitability or safety for your vehicle.

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License conditions, files, application and fit are reviewed before work is accepted.

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Description

Our 2025 Toyota Sienna's rearmost driver console cupholders are just a tad too small to be useful except for 12oz cans and so I designed this adapter to fit most mugs and water bottles. Other cupholder adapters I tried did not clear the surrounding plastic parts and so I remixed a designed to fit the specifications of our Sienna. I added fins printed in TPU to fill space for smaller drinks while bending and "gripping" larger bottles up to a standard nalgene. The TPU fins have a dovetail joint that I applied superglue to before sliding them in place. There is even a cutout for the handle of a typical ceramic mug. I printed in black PETG (as opposed to PLA; 15% gyroid infill) in hopes of better heat resistance during the summer. Please enjoy : )

Source description, under the recorded CC-BY-SA-4.0 license.

Print instructions

Standard FDM printing settings:
- Layer height: 0.2mm
- Infill: 70%
- Supports: As needed

Settings from the source; not independently tested by Orphaned Parts.

CHOOSE YOUR FILAMENT

Print price estimates

Planning prices for one print, not a final quote. Defaults use a size allowance inferred from the part name, not a measured or sliced model. Filament suitability must be confirmed.

FilamentUSD / printApplication notes
PLA$42.50Indoor prototypes; not a default material for hot vehicle interiors.
PETG$43.50General-purpose candidate; heat and creep need review.
ASA$50.00Candidate for UV exposure; verify temperature and geometry.
ABS$48.00Enclosed printing; review application and dimensions.
TPU$60.50Flexible designs only; not a substitute for rigid materials.
Nylon$60.00Moisture, tolerances and application require review.
PA-CF$69.00Filled nylon; abrasive filament and fit need review.
Pricing assumptions and exclusions

USD: ($6 setup + $3 finishing + filament weight × assumed spool cost × 1.25 waste allowance + print hours × $2.50 × material time factor) ÷ 0.65. Rounded up to the next $0.50.

Assumed spool costs per kg: PLA $25, PETG $30, ASA $40, ABS $30, TPU $45, Nylon $65, PA-CF $95. Time factors: PLA/PETG 1.0, ASA/ABS 1.2, TPU 1.6, Nylon 1.4, PA-CF 1.5. These are proposed shop rates, not measured production costs.

Design work, test fitting, hardware, shipping and tax are additional where needed. Multi-file sets may need several prints. Use actual sliced weight and time when available. Final pricing is confirmed in writing.

All available source data
Id
761bf595-7c97-4299-8ddd-b22ecb402c06
Part Name
Cupholder Adapter
Slug
cupholder-adapter
Category
interior
Cswp Approval Status
pending
Download Status
approved
Make
Toyota
Model
Sienna
Year
2025
Year End
Not supplied
Submodel
Not supplied
Engine
Not supplied
Created At
2026-05-10T19:27:08.454699+00:00
Origin
aggregated
Source
thingiverse
Source Url
https://www.thingiverse.com/thing:7334902
Source Creator Url
https://www.thingiverse.com/grm7q
Cc License Code
CC-BY-SA-4.0
Cc License Url
https://creativecommons.org/licenses/by-sa/4.0/
For Sale
No
Fulfillment Mode
platform
Manual Price Cents
Not supplied
Image Url
https://r2-upload.3dcarparts.workers.dev/file/parts/761bf595-7c97-4299-8ddd-b22ecb402c06/images/cupholder-adapter-1_1778441229543_ycx2zh.jpg
Author
grm7q
Estimated Price Cents
Not supplied
HasMultipleModelFiles
No
ModelFileCount
0
Download Count
7
Detail Url
https://3dcarparts.org/library/2025/Toyota/Sienna/cupholder-adapter

Source price fields and sale flags are metadata, not our selling prices. Their currency was not specified in the catalog. File counts do not mean files were downloaded or tested. No manufacturer savings or discontinued status is inferred.

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